165045243412

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{57227893}}^1$

素因数の和:57228007

約数の個数: 24

約数和(自身を含む): 333295254656

約数和(自身を除く): 168250011244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 57227893, 114455786, 228911572, 400595251, 801190502, 1602381004, 5894472979, 11788945958, 23577891916, 41261310853, 82522621706, 165045243412]

約数ペア:

[(1, 165045243412), (2, 82522621706), (4, 41261310853), (7, 23577891916), (14, 11788945958), (28, 5894472979), (103, 1602381004), (206, 801190502), (412, 400595251), (721, 228911572), (1442, 114455786), (2884, 57227893)]