156910528

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 320296032

約数和(自身を除く): 163385504

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 167, 212, 277, 334, 424, 554, 668, 848, 1108, 1336, 1696, 2216, 2672, 3392, 4432, 5344, 8851, 8864, 10688, 14681, 17702, 17728, 29362, 35404, 46259, 58724, 70808, 92518, 117448, 141616, 185036, 234896, 283232, 370072, 469792, 566464, 740144, 939584, 1480288, 2451727, 2960576, 4903454, 9806908, 19613816, 39227632, 78455264, 156910528]

約数ペア:

[(1, 156910528), (2, 78455264), (4, 39227632), (8, 19613816), (16, 9806908), (32, 4903454), (53, 2960576), (64, 2451727), (106, 1480288), (167, 939584), (212, 740144), (277, 566464), (334, 469792), (424, 370072), (554, 283232), (668, 234896), (848, 185036), (1108, 141616), (1336, 117448), (1696, 92518), (2216, 70808), (2672, 58724), (3392, 46259), (4432, 35404), (5344, 29362), (8851, 17728), (8864, 17702), (10688, 14681)]