156778954904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137044541}}^1$

素因数の和:137044571

約数の個数: 32

約数和(自身を含む): 345352245840

約数和(自身を除く): 188573290936

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 137044541, 274089082, 548178164, 1096356328, 1507489951, 1781579033, 3014979902, 3563158066, 6029959804, 7126316132, 12059919608, 14252632264, 19597369363, 39194738726, 78389477452, 156778954904]

約数ペア:

[(1, 156778954904), (2, 78389477452), (4, 39194738726), (8, 19597369363), (11, 14252632264), (13, 12059919608), (22, 7126316132), (26, 6029959804), (44, 3563158066), (52, 3014979902), (88, 1781579033), (104, 1507489951), (143, 1096356328), (286, 548178164), (572, 274089082), (1144, 137044541)]