156965708090

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2503}}^1\times {\mathrm{32833}}^1$

素因数の和:35534

約数の個数: 32

約数和(自身を含む): 284139657216

約数和(自身を除く): 127173949126

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 2503, 5006, 12515, 25030, 32833, 65666, 164165, 328330, 478073, 956146, 2390365, 4780730, 6271103, 12542206, 31355515, 62711030, 82180999, 164361998, 410904995, 821809990, 15696570809, 31393141618, 78482854045, 156965708090]

約数ペア:

[(1, 156965708090), (2, 78482854045), (5, 31393141618), (10, 15696570809), (191, 821809990), (382, 410904995), (955, 164361998), (1910, 82180999), (2503, 62711030), (5006, 31355515), (12515, 12542206), (25030, 6271103), (32833, 4780730), (65666, 2390365), (164165, 956146), (328330, 478073)]