156975549890

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1451}}^1\times {\mathrm{36923}}^1$

素因数の和:38674

約数の個数: 32

約数和(自身を含む): 283723425216

約数和(自身を除く): 126747875326

約数列:

[1, 2, 5, 10, 293, 586, 1451, 1465, 2902, 2930, 7255, 14510, 36923, 73846, 184615, 369230, 425143, 850286, 2125715, 4251430, 10818439, 21636878, 53575273, 54092195, 107150546, 108184390, 267876365, 535752730, 15697554989, 31395109978, 78487774945, 156975549890]

約数ペア:

[(1, 156975549890), (2, 78487774945), (5, 31395109978), (10, 15697554989), (293, 535752730), (586, 267876365), (1451, 108184390), (1465, 107150546), (2902, 54092195), (2930, 53575273), (7255, 21636878), (14510, 10818439), (36923, 4251430), (73846, 2125715), (184615, 850286), (369230, 425143)]