156617708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{1213}}^1$

素因数の和:1434

約数の個数: 36

約数和(自身を含む): 298585728

約数和(自身を除く): 141968020

約数列:

[1, 2, 4, 13, 26, 52, 169, 191, 338, 382, 676, 764, 1213, 2426, 2483, 4852, 4966, 9932, 15769, 31538, 32279, 63076, 64558, 129116, 204997, 231683, 409994, 463366, 819988, 926732, 3011879, 6023758, 12047516, 39154427, 78308854, 156617708]

約数ペア:

[(1, 156617708), (2, 78308854), (4, 39154427), (13, 12047516), (26, 6023758), (52, 3011879), (169, 926732), (191, 819988), (338, 463366), (382, 409994), (676, 231683), (764, 204997), (1213, 129116), (2426, 64558), (2483, 63076), (4852, 32279), (4966, 31538), (9932, 15769)]