156922832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1951}}^1$

素因数の和:2427

約数の個数: 40

約数和(自身を含む): 332573952

約数和(自身を除く): 175651120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 457, 914, 1828, 1951, 3656, 3902, 5027, 7312, 7804, 10054, 15608, 20108, 21461, 31216, 40216, 42922, 80432, 85844, 171688, 343376, 891607, 1783214, 3566428, 7132856, 9807677, 14265712, 19615354, 39230708, 78461416, 156922832]

約数ペア:

[(1, 156922832), (2, 78461416), (4, 39230708), (8, 19615354), (11, 14265712), (16, 9807677), (22, 7132856), (44, 3566428), (88, 1783214), (176, 891607), (457, 343376), (914, 171688), (1828, 85844), (1951, 80432), (3656, 42922), (3902, 40216), (5027, 31216), (7312, 21461), (7804, 20108), (10054, 15608)]