159792886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 267442560

約数和(自身を除く): 107649674

約数列:

[1, 2, 11, 22, 59, 118, 307, 401, 614, 649, 802, 1298, 3377, 4411, 6754, 8822, 18113, 23659, 36226, 47318, 123107, 199243, 246214, 260249, 398486, 520498, 1354177, 2708354, 7263313, 14526626, 79896443, 159792886]

約数ペア:

[(1, 159792886), (2, 79896443), (11, 14526626), (22, 7263313), (59, 2708354), (118, 1354177), (307, 520498), (401, 398486), (614, 260249), (649, 246214), (802, 199243), (1298, 123107), (3377, 47318), (4411, 36226), (6754, 23659), (8822, 18113)]