156740608310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1\times {\mathrm{42967}}^1$

素因数の和:45549

約数の個数: 64

約数和(自身を含む): 331594712064

約数和(自身を除く): 174854103754

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2551, 5102, 12755, 25510, 28061, 33163, 42967, 56122, 66326, 85934, 140305, 165815, 214835, 280610, 331630, 364793, 429670, 472637, 558571, 729586, 945274, 1117142, 1823965, 2363185, 2792855, 3647930, 4726370, 5585710, 6144281, 12288562, 30721405, 61442810, 109608817, 219217634, 548044085, 1096088170, 1205696987, 1424914621, 2411393974, 2849829242, 6028484935, 7124573105, 12056969870, 14249146210, 15674060831, 31348121662, 78370304155, 156740608310]

約数ペア:

[(1, 156740608310), (2, 78370304155), (5, 31348121662), (10, 15674060831), (11, 14249146210), (13, 12056969870), (22, 7124573105), (26, 6028484935), (55, 2849829242), (65, 2411393974), (110, 1424914621), (130, 1205696987), (143, 1096088170), (286, 548044085), (715, 219217634), (1430, 109608817), (2551, 61442810), (5102, 30721405), (12755, 12288562), (25510, 6144281), (28061, 5585710), (33163, 4726370), (42967, 3647930), (56122, 2792855), (66326, 2363185), (85934, 1823965), (140305, 1117142), (165815, 945274), (214835, 729586), (280610, 558571), (331630, 472637), (364793, 429670)]