159436771216

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1831}}^1\times {\mathrm{115793}}^1$

素因数の和:117679

約数の個数: 40

約数和(自身を含む): 315656296704

約数和(自身を除く): 156219525488

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1831, 3662, 7324, 14648, 29296, 86057, 115793, 172114, 231586, 344228, 463172, 688456, 926344, 1376912, 1852688, 5442271, 10884542, 21769084, 43538168, 87076336, 212016983, 424033966, 848067932, 1696135864, 3392271728, 9964798201, 19929596402, 39859192804, 79718385608, 159436771216]

約数ペア:

[(1, 159436771216), (2, 79718385608), (4, 39859192804), (8, 19929596402), (16, 9964798201), (47, 3392271728), (94, 1696135864), (188, 848067932), (376, 424033966), (752, 212016983), (1831, 87076336), (3662, 43538168), (7324, 21769084), (14648, 10884542), (29296, 5442271), (86057, 1852688), (115793, 1376912), (172114, 926344), (231586, 688456), (344228, 463172)]