149478064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1163}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 300940560

約数和(自身を除く): 151462496

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 277, 464, 554, 1108, 1163, 2216, 2326, 4432, 4652, 8033, 9304, 16066, 18608, 32132, 33727, 64264, 67454, 128528, 134908, 269816, 322151, 539632, 644302, 1288604, 2577208, 5154416, 9342379, 18684758, 37369516, 74739032, 149478064]

約数ペア:

[(1, 149478064), (2, 74739032), (4, 37369516), (8, 18684758), (16, 9342379), (29, 5154416), (58, 2577208), (116, 1288604), (232, 644302), (277, 539632), (464, 322151), (554, 269816), (1108, 134908), (1163, 128528), (2216, 67454), (2326, 64264), (4432, 33727), (4652, 32132), (8033, 18608), (9304, 16066)]