120068396

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{42457}}^1$

素因数の和:42569

約数の個数: 24

約数和(自身を含む): 242520096

約数和(自身を除く): 122451700

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 42457, 84914, 169828, 297199, 594398, 1188796, 4288157, 8576314, 17152628, 30017099, 60034198, 120068396]

約数ペア:

[(1, 120068396), (2, 60034198), (4, 30017099), (7, 17152628), (14, 8576314), (28, 4288157), (101, 1188796), (202, 594398), (404, 297199), (707, 169828), (1414, 84914), (2828, 42457)]