168986922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{7057}}^1$

素因数の和:7382

約数の個数: 32

約数和(自身を含む): 365209152

約数和(自身を除く): 196222230

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 7057, 7982, 11973, 14114, 21171, 23946, 42342, 91741, 183482, 275223, 550446, 2166499, 4332998, 6499497, 12998994, 28164487, 56328974, 84493461, 168986922]

約数ペア:

[(1, 168986922), (2, 84493461), (3, 56328974), (6, 28164487), (13, 12998994), (26, 6499497), (39, 4332998), (78, 2166499), (307, 550446), (614, 275223), (921, 183482), (1842, 91741), (3991, 42342), (7057, 23946), (7982, 21171), (11973, 14114)]