151880212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{2617}}^1$

素因数の和:3951

約数の個数: 24

約数和(自身を含む): 290283840

約数和(自身を除く): 138403628

約数列:

[1, 2, 4, 11, 22, 44, 1319, 2617, 2638, 5234, 5276, 10468, 14509, 28787, 29018, 57574, 58036, 115148, 3451823, 6903646, 13807292, 37970053, 75940106, 151880212]

約数ペア:

[(1, 151880212), (2, 75940106), (4, 37970053), (11, 13807292), (22, 6903646), (44, 3451823), (1319, 115148), (2617, 58036), (2638, 57574), (5234, 29018), (5276, 28787), (10468, 14509)]