159166444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{28201}}^1$

素因数の和:28305

約数の個数: 24

約数和(自身を含む): 298489968

約数和(自身を除く): 139323524

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 28201, 56402, 112804, 479417, 958834, 1917668, 2340683, 4681366, 9362732, 39791611, 79583222, 159166444]

約数ペア:

[(1, 159166444), (2, 79583222), (4, 39791611), (17, 9362732), (34, 4681366), (68, 2340683), (83, 1917668), (166, 958834), (332, 479417), (1411, 112804), (2822, 56402), (5644, 28201)]