156910364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{28201}}^1$

素因数の和:28325

約数の個数: 24

約数和(自身を含む): 298489968

約数和(自身を除く): 141579604

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 28201, 56402, 112804, 366613, 733226, 1466452, 3017507, 6035014, 12070028, 39227591, 78455182, 156910364]

約数ペア:

[(1, 156910364), (2, 78455182), (4, 39227591), (13, 12070028), (26, 6035014), (52, 3017507), (107, 1466452), (214, 733226), (428, 366613), (1391, 112804), (2782, 56402), (5564, 28201)]