155514656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4129}}^1$

素因数の和:4257

約数の個数: 48

約数和(自身を含む): 337206240

約数和(自身を除く): 181691584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 2354, 3424, 4129, 4708, 8258, 9416, 16516, 18832, 33032, 37664, 45419, 66064, 90838, 132128, 181676, 363352, 441803, 726704, 883606, 1453408, 1767212, 3534424, 4859833, 7068848, 9719666, 14137696, 19439332, 38878664, 77757328, 155514656]

約数ペア:

[(1, 155514656), (2, 77757328), (4, 38878664), (8, 19439332), (11, 14137696), (16, 9719666), (22, 7068848), (32, 4859833), (44, 3534424), (88, 1767212), (107, 1453408), (176, 883606), (214, 726704), (352, 441803), (428, 363352), (856, 181676), (1177, 132128), (1712, 90838), (2354, 66064), (3424, 45419), (4129, 37664), (4708, 33032), (8258, 18832), (9416, 16516)]