148927460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{676943}}^1$

素因数の和:676963

約数の個数: 24

約数和(自身を含む): 341179776

約数和(自身を除く): 192252316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 676943, 1353886, 2707772, 3384715, 6769430, 7446373, 13538860, 14892746, 29785492, 37231865, 74463730, 148927460]

約数ペア:

[(1, 148927460), (2, 74463730), (4, 37231865), (5, 29785492), (10, 14892746), (11, 13538860), (20, 7446373), (22, 6769430), (44, 3384715), (55, 2707772), (110, 1353886), (220, 676943)]