156688807990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8428661}}^1$

素因数の和:8428705

約数の個数: 48

約数和(自身を含む): 333168151536

約数和(自身を除く): 176479343546

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 18590, 8428661, 16857322, 42143305, 84286610, 92715271, 109572593, 185430542, 219145186, 463576355, 547862965, 927152710, 1095725930, 1205298523, 1424443709, 2410597046, 2848887418, 6026492615, 7122218545, 12052985230, 14244437090, 15668880799, 31337761598, 78344403995, 156688807990]

約数ペア:

[(1, 156688807990), (2, 78344403995), (5, 31337761598), (10, 15668880799), (11, 14244437090), (13, 12052985230), (22, 7122218545), (26, 6026492615), (55, 2848887418), (65, 2410597046), (110, 1424443709), (130, 1205298523), (143, 1095725930), (169, 927152710), (286, 547862965), (338, 463576355), (715, 219145186), (845, 185430542), (1430, 109572593), (1690, 92715271), (1859, 84286610), (3718, 42143305), (9295, 16857322), (18590, 8428661)]