156619091408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8460409}}^1$

素因数の和:8460519

約数の個数: 40

約数和(自身を含む): 330463614600

約数和(自身を除く): 173844523192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 8460409, 16920818, 33841636, 67683272, 109985317, 135366544, 219970634, 439941268, 752976401, 879882536, 1505952802, 1759765072, 3011905604, 6023811208, 9788693213, 12047622416, 19577386426, 39154772852, 78309545704, 156619091408]

約数ペア:

[(1, 156619091408), (2, 78309545704), (4, 39154772852), (8, 19577386426), (13, 12047622416), (16, 9788693213), (26, 6023811208), (52, 3011905604), (89, 1759765072), (104, 1505952802), (178, 879882536), (208, 752976401), (356, 439941268), (712, 219970634), (1157, 135366544), (1424, 109985317), (2314, 67683272), (4628, 33841636), (9256, 16920818), (18512, 8460409)]