155655870034

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{320107}}^1$

素因数の和:320902

約数の個数: 32

約数和(自身を含む): 272885667840

約数和(自身を除く): 117229797806

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 739, 1478, 5173, 10346, 34733, 69466, 243131, 320107, 486262, 640214, 2240749, 4481498, 15045029, 30090058, 105315203, 210630406, 236559073, 473118146, 1655913511, 3311827022, 11118276431, 22236552862, 77827935017, 155655870034]

約数ペア:

[(1, 155655870034), (2, 77827935017), (7, 22236552862), (14, 11118276431), (47, 3311827022), (94, 1655913511), (329, 473118146), (658, 236559073), (739, 210630406), (1478, 105315203), (5173, 30090058), (10346, 15045029), (34733, 4481498), (69466, 2240749), (243131, 640214), (320107, 486262)]