144639027904

素因数分解:

$2^6\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20399}}^1$

素因数の和:20468

約数の個数: 224

約数和(自身を含む): 373075200000

約数和(自身を除く): 228436172096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 133, 136, 152, 196, 224, 238, 266, 272, 304, 323, 343, 392, 448, 476, 532, 544, 608, 646, 686, 784, 833, 931, 952, 1064, 1088, 1216, 1292, 1372, 1568, 1666, 1862, 1904, 2128, 2261, 2584, 2744, 3136, 3332, 3724, 3808, 4256, 4522, 5168, 5488, 5831, 6517, 6664, 7448, 7616, 8512, 9044, 10336, 10976, 11662, 13034, 13328, 14896, 15827, 18088, 20399, 20672, 21952, 23324, 26068, 26656, 29792, 31654, 36176, 40798, 46648, 52136, 53312, 59584, 63308, 72352, 81596, 93296, 104272, 110789, 126616, 142793, 144704, 163192, 186592, 208544, 221578, 253232, 285586, 326384, 346783, 373184, 387581, 417088, 443156, 506464, 571172, 652768, 693566, 775162, 886312, 999551, 1012928, 1142344, 1305536, 1387132, 1550324, 1772624, 1999102, 2284688, 2427481, 2713067, 2774264, 3100648, 3545248, 3998204, 4569376, 4854962, 5426134, 5548528, 6201296, 6588877, 6996857, 7090496, 7996408, 9138752, 9709924, 10852268, 11097056, 12402592, 13177754, 13993714, 15992816, 16992367, 18991469, 19419848, 21704536, 22194112, 24805184, 26355508, 27987428, 31985632, 33984734, 37982938, 38839696, 43409072, 46122139, 52711016, 55974856, 63971264, 67969468, 75965876, 77679392, 86818144, 92244278, 105422032, 111949712, 118946569, 132940283, 135938936, 151931752, 155358784, 173636288, 184488556, 210844064, 223899424, 237893138, 265880566, 271877872, 303863504, 322854973, 368977112, 421688128, 447798848, 475786276, 531761132, 543755744, 607727008, 645709946, 737954224, 951572552, 1063522264, 1087511488, 1215454016, 1291419892, 1475908448, 1903145104, 2127044528, 2259984811, 2582839784, 2951816896, 3806290208, 4254089056, 4519969622, 5165679568, 7612580416, 8508178112, 9039939244, 10331359136, 18079878488, 20662718272, 36159756976, 72319513952, 144639027904]

約数ペア:

[(1, 144639027904), (2, 72319513952), (4, 36159756976), (7, 20662718272), (8, 18079878488), (14, 10331359136), (16, 9039939244), (17, 8508178112), (19, 7612580416), (28, 5165679568), (32, 4519969622), (34, 4254089056), (38, 3806290208), (49, 2951816896), (56, 2582839784), (64, 2259984811), (68, 2127044528), (76, 1903145104), (98, 1475908448), (112, 1291419892), (119, 1215454016), (133, 1087511488), (136, 1063522264), (152, 951572552), (196, 737954224), (224, 645709946), (238, 607727008), (266, 543755744), (272, 531761132), (304, 475786276), (323, 447798848), (343, 421688128), (392, 368977112), (448, 322854973), (476, 303863504), (532, 271877872), (544, 265880566), (608, 237893138), (646, 223899424), (686, 210844064), (784, 184488556), (833, 173636288), (931, 155358784), (952, 151931752), (1064, 135938936), (1088, 132940283), (1216, 118946569), (1292, 111949712), (1372, 105422032), (1568, 92244278), (1666, 86818144), (1862, 77679392), (1904, 75965876), (2128, 67969468), (2261, 63971264), (2584, 55974856), (2744, 52711016), (3136, 46122139), (3332, 43409072), (3724, 38839696), (3808, 37982938), (4256, 33984734), (4522, 31985632), (5168, 27987428), (5488, 26355508), (5831, 24805184), (6517, 22194112), (6664, 21704536), (7448, 19419848), (7616, 18991469), (8512, 16992367), (9044, 15992816), (10336, 13993714), (10976, 13177754), (11662, 12402592), (13034, 11097056), (13328, 10852268), (14896, 9709924), (15827, 9138752), (18088, 7996408), (20399, 7090496), (20672, 6996857), (21952, 6588877), (23324, 6201296), (26068, 5548528), (26656, 5426134), (29792, 4854962), (31654, 4569376), (36176, 3998204), (40798, 3545248), (46648, 3100648), (52136, 2774264), (53312, 2713067), (59584, 2427481), (63308, 2284688), (72352, 1999102), (81596, 1772624), (93296, 1550324), (104272, 1387132), (110789, 1305536), (126616, 1142344), (142793, 1012928), (144704, 999551), (163192, 886312), (186592, 775162), (208544, 693566), (221578, 652768), (253232, 571172), (285586, 506464), (326384, 443156), (346783, 417088), (373184, 387581)]