121172688

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 180

約数和(自身を含む): 425147268

約数和(自身を除く): 303974580

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1321, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 2642, 3276, 3528, 3822, 3963, 4368, 5096, 5284, 5733, 6552, 7056, 7644, 7926, 9247, 10192, 10568, 11466, 11889, 13104, 15288, 15852, 17173, 18494, 21136, 22932, 23778, 27741, 30576, 31704, 34346, 36988, 45864, 47556, 51519, 55482, 63408, 64729, 68692, 73976, 83223, 91728, 95112, 103038, 110964, 120211, 129458, 137384, 147952, 154557, 166446, 190224, 194187, 206076, 221928, 240422, 258916, 274768, 309114, 332892, 360633, 388374, 412152, 443856, 480844, 517832, 582561, 618228, 665784, 721266, 776748, 824304, 841477, 961688, 1035664, 1081899, 1165122, 1236456, 1331568, 1442532, 1553496, 1682954, 1923376, 2163798, 2330244, 2472912, 2524431, 2885064, 3106992, 3365908, 4327596, 4660488, 5048862, 5770128, 6731816, 7573293, 8655192, 9320976, 10097724, 13463632, 15146586, 17310384, 20195448, 30293172, 40390896, 60586344, 121172688]

約数ペア:

[(1, 121172688), (2, 60586344), (3, 40390896), (4, 30293172), (6, 20195448), (7, 17310384), (8, 15146586), (9, 13463632), (12, 10097724), (13, 9320976), (14, 8655192), (16, 7573293), (18, 6731816), (21, 5770128), (24, 5048862), (26, 4660488), (28, 4327596), (36, 3365908), (39, 3106992), (42, 2885064), (48, 2524431), (49, 2472912), (52, 2330244), (56, 2163798), (63, 1923376), (72, 1682954), (78, 1553496), (84, 1442532), (91, 1331568), (98, 1236456), (104, 1165122), (112, 1081899), (117, 1035664), (126, 961688), (144, 841477), (147, 824304), (156, 776748), (168, 721266), (182, 665784), (196, 618228), (208, 582561), (234, 517832), (252, 480844), (273, 443856), (294, 412152), (312, 388374), (336, 360633), (364, 332892), (392, 309114), (441, 274768), (468, 258916), (504, 240422), (546, 221928), (588, 206076), (624, 194187), (637, 190224), (728, 166446), (784, 154557), (819, 147952), (882, 137384), (936, 129458), (1008, 120211), (1092, 110964), (1176, 103038), (1274, 95112), (1321, 91728), (1456, 83223), (1638, 73976), (1764, 68692), (1872, 64729), (1911, 63408), (2184, 55482), (2352, 51519), (2548, 47556), (2642, 45864), (3276, 36988), (3528, 34346), (3822, 31704), (3963, 30576), (4368, 27741), (5096, 23778), (5284, 22932), (5733, 21136), (6552, 18494), (7056, 17173), (7644, 15852), (7926, 15288), (9247, 13104), (10192, 11889), (10568, 11466)]