128028108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2801}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 322924896

約数和(自身を除く): 194896788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 293, 586, 879, 1172, 1758, 2801, 3516, 3809, 5602, 7618, 8403, 11204, 11427, 15236, 16806, 22854, 33612, 36413, 45708, 72826, 109239, 145652, 218478, 436956, 820693, 1641386, 2462079, 3282772, 4924158, 9848316, 10669009, 21338018, 32007027, 42676036, 64014054, 128028108]

約数ペア:

[(1, 128028108), (2, 64014054), (3, 42676036), (4, 32007027), (6, 21338018), (12, 10669009), (13, 9848316), (26, 4924158), (39, 3282772), (52, 2462079), (78, 1641386), (156, 820693), (293, 436956), (586, 218478), (879, 145652), (1172, 109239), (1758, 72826), (2801, 45708), (3516, 36413), (3809, 33612), (5602, 22854), (7618, 16806), (8403, 15236), (11204, 11427)]