156919314530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1737563}}^1$

素因数の和:1738402

約数の個数: 32

約数和(自身を含む): 308507963328

約数和(自身を除く): 151588648798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 821, 1642, 4105, 8210, 9031, 18062, 45155, 90310, 1737563, 3475126, 8687815, 17375630, 19113193, 38226386, 95565965, 191131930, 1426539223, 2853078446, 7132696115, 14265392230, 15691931453, 31383862906, 78459657265, 156919314530]

約数ペア:

[(1, 156919314530), (2, 78459657265), (5, 31383862906), (10, 15691931453), (11, 14265392230), (22, 7132696115), (55, 2853078446), (110, 1426539223), (821, 191131930), (1642, 95565965), (4105, 38226386), (8210, 19113193), (9031, 17375630), (18062, 8687815), (45155, 3475126), (90310, 1737563)]