157038656144

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1\times {\mathrm{1277}}^1$

素因数の和:2160

約数の個数: 80

約数和(自身を含む): 310636814400

約数和(自身を除く): 153598158256

約数列:

[1, 2, 4, 8, 16, 107, 109, 214, 218, 428, 436, 659, 856, 872, 1277, 1318, 1712, 1744, 2554, 2636, 5108, 5272, 10216, 10544, 11663, 20432, 23326, 46652, 70513, 71831, 93304, 136639, 139193, 141026, 143662, 186608, 273278, 278386, 282052, 287324, 546556, 556772, 564104, 574648, 841543, 1093112, 1113544, 1128208, 1149296, 1683086, 2186224, 2227088, 3366172, 6732344, 7685917, 13464688, 14893651, 15371834, 29787302, 30743668, 59574604, 61487336, 90045101, 91728187, 119149208, 122974672, 180090202, 183456374, 238298416, 360180404, 366912748, 720360808, 733825496, 1440721616, 1467650992, 9814916009, 19629832018, 39259664036, 78519328072, 157038656144]

約数ペア:

[(1, 157038656144), (2, 78519328072), (4, 39259664036), (8, 19629832018), (16, 9814916009), (107, 1467650992), (109, 1440721616), (214, 733825496), (218, 720360808), (428, 366912748), (436, 360180404), (659, 238298416), (856, 183456374), (872, 180090202), (1277, 122974672), (1318, 119149208), (1712, 91728187), (1744, 90045101), (2554, 61487336), (2636, 59574604), (5108, 30743668), (5272, 29787302), (10216, 15371834), (10544, 14893651), (11663, 13464688), (20432, 7685917), (23326, 6732344), (46652, 3366172), (70513, 2227088), (71831, 2186224), (93304, 1683086), (136639, 1149296), (139193, 1128208), (141026, 1113544), (143662, 1093112), (186608, 841543), (273278, 574648), (278386, 564104), (282052, 556772), (287324, 546556)]