145524980

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{9413}}^1$

素因数の和:10195

約数の個数: 24

約数和(自身を含む): 306030312

約数和(自身を除く): 160505332

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 3092, 3865, 7730, 9413, 15460, 18826, 37652, 47065, 94130, 188260, 7276249, 14552498, 29104996, 36381245, 72762490, 145524980]

約数ペア:

[(1, 145524980), (2, 72762490), (4, 36381245), (5, 29104996), (10, 14552498), (20, 7276249), (773, 188260), (1546, 94130), (3092, 47065), (3865, 37652), (7730, 18826), (9413, 15460)]