156887148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 405409536

約数和(自身を除く): 248522388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 167, 242, 334, 363, 484, 501, 647, 668, 726, 1002, 1294, 1452, 1837, 1941, 2004, 2588, 3674, 3882, 5511, 7117, 7348, 7764, 11022, 14234, 20207, 21351, 22044, 28468, 40414, 42702, 60621, 78287, 80828, 85404, 108049, 121242, 156574, 216098, 234861, 242484, 313148, 324147, 432196, 469722, 648294, 939444, 1188539, 1296588, 2377078, 3565617, 4754156, 7131234, 13073929, 14262468, 26147858, 39221787, 52295716, 78443574, 156887148]

約数ペア:

[(1, 156887148), (2, 78443574), (3, 52295716), (4, 39221787), (6, 26147858), (11, 14262468), (12, 13073929), (22, 7131234), (33, 4754156), (44, 3565617), (66, 2377078), (121, 1296588), (132, 1188539), (167, 939444), (242, 648294), (334, 469722), (363, 432196), (484, 324147), (501, 313148), (647, 242484), (668, 234861), (726, 216098), (1002, 156574), (1294, 121242), (1452, 108049), (1837, 85404), (1941, 80828), (2004, 78287), (2588, 60621), (3674, 42702), (3882, 40414), (5511, 28468), (7117, 22044), (7348, 21351), (7764, 20207), (11022, 14234)]