167421370384

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2833}}^1\times {\mathrm{18749}}^1$

素因数の和:21787

約数の個数: 40

約数和(自身を含む): 326157975000

約数和(自身を除く): 158736604616

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 2833, 3152, 5666, 11332, 18749, 22664, 37498, 45328, 74996, 149992, 299984, 558101, 1116202, 2232404, 3693553, 4464808, 7387106, 8929616, 14774212, 29548424, 53115917, 59096848, 106231834, 212463668, 424927336, 849854672, 10463835649, 20927671298, 41855342596, 83710685192, 167421370384]

約数ペア:

[(1, 167421370384), (2, 83710685192), (4, 41855342596), (8, 20927671298), (16, 10463835649), (197, 849854672), (394, 424927336), (788, 212463668), (1576, 106231834), (2833, 59096848), (3152, 53115917), (5666, 29548424), (11332, 14774212), (18749, 8929616), (22664, 7387106), (37498, 4464808), (45328, 3693553), (74996, 2232404), (149992, 1116202), (299984, 558101)]