154952014

素因数分解:

$2^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{3943}}^1$

素因数の和:4360

約数の個数: 24

約数和(自身を含む): 271118448

約数和(自身を除く): 116166434

約数列:

[1, 2, 7, 14, 49, 98, 401, 802, 2807, 3943, 5614, 7886, 19649, 27601, 39298, 55202, 193207, 386414, 1581143, 3162286, 11068001, 22136002, 77476007, 154952014]

約数ペア:

[(1, 154952014), (2, 77476007), (7, 22136002), (14, 11068001), (49, 3162286), (98, 1581143), (401, 386414), (802, 193207), (2807, 55202), (3943, 39298), (5614, 27601), (7886, 19649)]