156638922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{33427}}^1$

素因数の和:33514

約数の個数: 32

約数和(自身を含む): 346581504

約数和(自身を除く): 189942582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 33427, 66854, 100281, 200562, 367697, 735394, 1103091, 2206182, 2373317, 4746634, 7119951, 14239902, 26106487, 52212974, 78319461, 156638922]

約数ペア:

[(1, 156638922), (2, 78319461), (3, 52212974), (6, 26106487), (11, 14239902), (22, 7119951), (33, 4746634), (66, 2373317), (71, 2206182), (142, 1103091), (213, 735394), (426, 367697), (781, 200562), (1562, 100281), (2343, 66854), (4686, 33427)]