103127920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{184157}}^1$

素因数の和:184177

約数の個数: 40

約数和(自身を含む): 274027104

約数和(自身を除く): 170899184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 184157, 368314, 736628, 920785, 1289099, 1473256, 1841570, 2578198, 2946512, 3683140, 5156396, 6445495, 7366280, 10312792, 12890990, 14732560, 20625584, 25781980, 51563960, 103127920]

約数ペア:

[(1, 103127920), (2, 51563960), (4, 25781980), (5, 20625584), (7, 14732560), (8, 12890990), (10, 10312792), (14, 7366280), (16, 6445495), (20, 5156396), (28, 3683140), (35, 2946512), (40, 2578198), (56, 1841570), (70, 1473256), (80, 1289099), (112, 920785), (140, 736628), (280, 368314), (560, 184157)]