157908696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31481}}^1$

素因数の和:31520

約数の個数: 64

約数和(自身を含む): 453340800

約数和(自身を除く): 295432104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 31481, 62962, 94443, 125924, 188886, 251848, 346291, 377772, 598139, 692582, 755544, 1038873, 1196278, 1385164, 1794417, 2077746, 2392556, 2770328, 3588834, 4155492, 4785112, 6579529, 7177668, 8310984, 13159058, 14355336, 19738587, 26318116, 39477174, 52636232, 78954348, 157908696]

約数ペア:

[(1, 157908696), (2, 78954348), (3, 52636232), (4, 39477174), (6, 26318116), (8, 19738587), (11, 14355336), (12, 13159058), (19, 8310984), (22, 7177668), (24, 6579529), (33, 4785112), (38, 4155492), (44, 3588834), (57, 2770328), (66, 2392556), (76, 2077746), (88, 1794417), (114, 1385164), (132, 1196278), (152, 1038873), (209, 755544), (228, 692582), (264, 598139), (418, 377772), (456, 346291), (627, 251848), (836, 188886), (1254, 125924), (1672, 94443), (2508, 62962), (5016, 31481)]