157323144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20549}}^1$

素因数の和:20598

約数の個数: 64

約数和(自身を含む): 443880000

約数和(自身を除く): 286556856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 20549, 41098, 61647, 82196, 123294, 164392, 226039, 246588, 452078, 493176, 595921, 678117, 904156, 1191842, 1356234, 1787763, 1808312, 2383684, 2712468, 3575526, 4767368, 5424936, 6555131, 7151052, 13110262, 14302104, 19665393, 26220524, 39330786, 52441048, 78661572, 157323144]

約数ペア:

[(1, 157323144), (2, 78661572), (3, 52441048), (4, 39330786), (6, 26220524), (8, 19665393), (11, 14302104), (12, 13110262), (22, 7151052), (24, 6555131), (29, 5424936), (33, 4767368), (44, 3575526), (58, 2712468), (66, 2383684), (87, 1808312), (88, 1787763), (116, 1356234), (132, 1191842), (174, 904156), (232, 678117), (264, 595921), (319, 493176), (348, 452078), (638, 246588), (696, 226039), (957, 164392), (1276, 123294), (1914, 82196), (2552, 61647), (3828, 41098), (7656, 20549)]