163899264

素因数分解:

$2^7\times 3^1\times {\mathrm{367}}^1\times {\mathrm{1163}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 436919040

約数和(自身を除く): 273019776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 367, 384, 734, 1101, 1163, 1468, 2202, 2326, 2936, 3489, 4404, 4652, 5872, 6978, 8808, 9304, 11744, 13956, 17616, 18608, 23488, 27912, 35232, 37216, 46976, 55824, 70464, 74432, 111648, 140928, 148864, 223296, 426821, 446592, 853642, 1280463, 1707284, 2560926, 3414568, 5121852, 6829136, 10243704, 13658272, 20487408, 27316544, 40974816, 54633088, 81949632, 163899264]

約数ペア:

[(1, 163899264), (2, 81949632), (3, 54633088), (4, 40974816), (6, 27316544), (8, 20487408), (12, 13658272), (16, 10243704), (24, 6829136), (32, 5121852), (48, 3414568), (64, 2560926), (96, 1707284), (128, 1280463), (192, 853642), (367, 446592), (384, 426821), (734, 223296), (1101, 148864), (1163, 140928), (1468, 111648), (2202, 74432), (2326, 70464), (2936, 55824), (3489, 46976), (4404, 37216), (4652, 35232), (5872, 27912), (6978, 23488), (8808, 18608), (9304, 17616), (11744, 13956)]