156957152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19387}}^1$

素因数の和:19431

約数の個数: 48

約数和(自身を含む): 351775872

約数和(自身を除く): 194818720

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 19387, 38774, 77548, 155096, 213257, 310192, 426514, 445901, 620384, 853028, 891802, 1706056, 1783604, 3412112, 3567208, 4904911, 6824224, 7134416, 9809822, 14268832, 19619644, 39239288, 78478576, 156957152]

約数ペア:

[(1, 156957152), (2, 78478576), (4, 39239288), (8, 19619644), (11, 14268832), (16, 9809822), (22, 7134416), (23, 6824224), (32, 4904911), (44, 3567208), (46, 3412112), (88, 1783604), (92, 1706056), (176, 891802), (184, 853028), (253, 620384), (352, 445901), (368, 426514), (506, 310192), (736, 213257), (1012, 155096), (2024, 77548), (4048, 38774), (8096, 19387)]