144916128

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 500068800

約数和(自身を除く): 355152672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 163, 168, 189, 196, 216, 224, 252, 288, 294, 324, 326, 336, 343, 378, 392, 432, 441, 489, 504, 567, 588, 648, 652, 672, 686, 756, 784, 864, 882, 978, 1008, 1029, 1134, 1141, 1176, 1296, 1304, 1323, 1372, 1467, 1512, 1568, 1764, 1956, 2016, 2058, 2268, 2282, 2352, 2592, 2608, 2646, 2744, 2934, 3024, 3087, 3423, 3528, 3912, 3969, 4116, 4401, 4536, 4564, 4704, 5216, 5292, 5488, 5868, 6048, 6174, 6846, 7056, 7824, 7938, 7987, 8232, 8802, 9072, 9128, 9261, 10269, 10584, 10976, 11736, 12348, 13203, 13692, 14112, 15648, 15876, 15974, 16464, 17604, 18144, 18256, 18522, 20538, 21168, 23472, 23961, 24696, 26406, 27384, 27783, 30807, 31752, 31948, 32928, 35208, 36512, 37044, 41076, 42336, 46944, 47922, 49392, 52812, 54768, 55566, 55909, 61614, 63504, 63896, 70416, 71883, 74088, 82152, 92421, 95844, 98784, 105624, 109536, 111132, 111818, 123228, 127008, 127792, 140832, 143766, 148176, 164304, 167727, 184842, 191688, 211248, 215649, 222264, 223636, 246456, 255584, 287532, 296352, 328608, 335454, 369684, 383376, 422496, 431298, 444528, 447272, 492912, 503181, 575064, 646947, 670908, 739368, 766752, 862596, 889056, 894544, 985824, 1006362, 1150128, 1293894, 1341816, 1478736, 1509543, 1725192, 1789088, 2012724, 2300256, 2587788, 2683632, 2957472, 3019086, 3450384, 4025448, 4528629, 5175576, 5367264, 6038172, 6900768, 8050896, 9057258, 10351152, 12076344, 16101792, 18114516, 20702304, 24152688, 36229032, 48305376, 72458064, 144916128]

約数ペア:

[(1, 144916128), (2, 72458064), (3, 48305376), (4, 36229032), (6, 24152688), (7, 20702304), (8, 18114516), (9, 16101792), (12, 12076344), (14, 10351152), (16, 9057258), (18, 8050896), (21, 6900768), (24, 6038172), (27, 5367264), (28, 5175576), (32, 4528629), (36, 4025448), (42, 3450384), (48, 3019086), (49, 2957472), (54, 2683632), (56, 2587788), (63, 2300256), (72, 2012724), (81, 1789088), (84, 1725192), (96, 1509543), (98, 1478736), (108, 1341816), (112, 1293894), (126, 1150128), (144, 1006362), (147, 985824), (162, 894544), (163, 889056), (168, 862596), (189, 766752), (196, 739368), (216, 670908), (224, 646947), (252, 575064), (288, 503181), (294, 492912), (324, 447272), (326, 444528), (336, 431298), (343, 422496), (378, 383376), (392, 369684), (432, 335454), (441, 328608), (489, 296352), (504, 287532), (567, 255584), (588, 246456), (648, 223636), (652, 222264), (672, 215649), (686, 211248), (756, 191688), (784, 184842), (864, 167727), (882, 164304), (978, 148176), (1008, 143766), (1029, 140832), (1134, 127792), (1141, 127008), (1176, 123228), (1296, 111818), (1304, 111132), (1323, 109536), (1372, 105624), (1467, 98784), (1512, 95844), (1568, 92421), (1764, 82152), (1956, 74088), (2016, 71883), (2058, 70416), (2268, 63896), (2282, 63504), (2352, 61614), (2592, 55909), (2608, 55566), (2646, 54768), (2744, 52812), (2934, 49392), (3024, 47922), (3087, 46944), (3423, 42336), (3528, 41076), (3912, 37044), (3969, 36512), (4116, 35208), (4401, 32928), (4536, 31948), (4564, 31752), (4704, 30807), (5216, 27783), (5292, 27384), (5488, 26406), (5868, 24696), (6048, 23961), (6174, 23472), (6846, 21168), (7056, 20538), (7824, 18522), (7938, 18256), (7987, 18144), (8232, 17604), (8802, 16464), (9072, 15974), (9128, 15876), (9261, 15648), (10269, 14112), (10584, 13692), (10976, 13203), (11736, 12348)]