146931028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{7187}}^1$

素因数の和:7479

約数の個数: 24

約数和(自身を含む): 271706400

約数和(自身を除く): 124775372

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 7187, 10222, 14374, 20444, 28748, 136553, 273106, 546212, 1933303, 3866606, 7733212, 36732757, 73465514, 146931028]

約数ペア:

[(1, 146931028), (2, 73465514), (4, 36732757), (19, 7733212), (38, 3866606), (76, 1933303), (269, 546212), (538, 273106), (1076, 136553), (5111, 28748), (7187, 20444), (10222, 14374)]