108256984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64747}}^1$

素因数の和:64783

約数の個数: 32

約数和(自身を含む): 233092800

約数和(自身を除く): 124835816

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 64747, 129494, 258988, 517976, 712217, 1230193, 1424434, 2460386, 2848868, 4920772, 5697736, 9841544, 13532123, 27064246, 54128492, 108256984]

約数ペア:

[(1, 108256984), (2, 54128492), (4, 27064246), (8, 13532123), (11, 9841544), (19, 5697736), (22, 4920772), (38, 2848868), (44, 2460386), (76, 1424434), (88, 1230193), (152, 712217), (209, 517976), (418, 258988), (836, 129494), (1672, 64747)]