156915441260

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1187}}^1\times {\mathrm{6301}}^1$

素因数の和:8546

約数の個数: 48

約数和(自身を含む): 330166821600

約数和(自身を除く): 173251380340

約数列:

[1, 2, 4, 5, 10, 20, 1049, 1187, 2098, 2374, 4196, 4748, 5245, 5935, 6301, 10490, 11870, 12602, 20980, 23740, 25204, 31505, 63010, 126020, 1245163, 2490326, 4980652, 6225815, 6609749, 7479287, 12451630, 13219498, 14958574, 24903260, 26438996, 29917148, 33048745, 37396435, 66097490, 74792870, 132194980, 149585740, 7845772063, 15691544126, 31383088252, 39228860315, 78457720630, 156915441260]

約数ペア:

[(1, 156915441260), (2, 78457720630), (4, 39228860315), (5, 31383088252), (10, 15691544126), (20, 7845772063), (1049, 149585740), (1187, 132194980), (2098, 74792870), (2374, 66097490), (4196, 37396435), (4748, 33048745), (5245, 29917148), (5935, 26438996), (6301, 24903260), (10490, 14958574), (11870, 13219498), (12602, 12451630), (20980, 7479287), (23740, 6609749), (25204, 6225815), (31505, 4980652), (63010, 2490326), (126020, 1245163)]