156934909124

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1453}}^1\times {\mathrm{16993}}^1$

素因数の和:18684

約数の個数: 48

約数和(自身を含む): 315488035968

約数和(自身を除く): 158553126844

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1453, 1589, 2906, 3178, 5812, 6356, 10171, 16993, 20342, 33986, 40684, 67972, 118951, 237902, 329831, 475804, 659662, 1319324, 2308817, 3857411, 4617634, 7714822, 9235268, 15429644, 24690829, 27001877, 49381658, 54003754, 98763316, 108007508, 172835803, 345671606, 691343212, 5604818183, 11209636366, 22419272732, 39233727281, 78467454562, 156934909124]

約数ペア:

[(1, 156934909124), (2, 78467454562), (4, 39233727281), (7, 22419272732), (14, 11209636366), (28, 5604818183), (227, 691343212), (454, 345671606), (908, 172835803), (1453, 108007508), (1589, 98763316), (2906, 54003754), (3178, 49381658), (5812, 27001877), (6356, 24690829), (10171, 15429644), (16993, 9235268), (20342, 7714822), (33986, 4617634), (40684, 3857411), (67972, 2308817), (118951, 1319324), (237902, 659662), (329831, 475804)]