149727242

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{32507}}^1$

素因数の和:32570

約数の個数: 24

約数和(自身を含む): 266825664

約数和(自身を除く): 117098422

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 32507, 65014, 227549, 455098, 1527829, 1592843, 3055658, 3185686, 10694803, 21389606, 74863621, 149727242]

約数ペア:

[(1, 149727242), (2, 74863621), (7, 21389606), (14, 10694803), (47, 3185686), (49, 3055658), (94, 1592843), (98, 1527829), (329, 455098), (658, 227549), (2303, 65014), (4606, 32507)]