156710828

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4442

約数の個数: 36

約数和(自身を含む): 300791232

約数和(自身を除く): 144080404

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 289, 527, 578, 1054, 1156, 2108, 4373, 8746, 8959, 17492, 17918, 35836, 74341, 135563, 148682, 271126, 297364, 542252, 1263797, 2304571, 2527594, 4609142, 5055188, 9218284, 39177707, 78355414, 156710828]

約数ペア:

[(1, 156710828), (2, 78355414), (4, 39177707), (17, 9218284), (31, 5055188), (34, 4609142), (62, 2527594), (68, 2304571), (124, 1263797), (289, 542252), (527, 297364), (578, 271126), (1054, 148682), (1156, 135563), (2108, 74341), (4373, 35836), (8746, 17918), (8959, 17492)]