157097234

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 286130880

約数和(自身を除く): 129033646

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 167, 203, 331, 334, 406, 662, 1169, 1421, 2317, 2338, 2842, 4634, 4843, 8183, 9599, 9686, 16219, 16366, 19198, 32438, 33901, 55277, 67193, 67802, 110554, 134386, 237307, 386939, 470351, 474614, 773878, 940702, 1603033, 2708573, 3206066, 5417146, 11221231, 22442462, 78548617, 157097234]

約数ペア:

[(1, 157097234), (2, 78548617), (7, 22442462), (14, 11221231), (29, 5417146), (49, 3206066), (58, 2708573), (98, 1603033), (167, 940702), (203, 773878), (331, 474614), (334, 470351), (406, 386939), (662, 237307), (1169, 134386), (1421, 110554), (2317, 67802), (2338, 67193), (2842, 55277), (4634, 33901), (4843, 32438), (8183, 19198), (9599, 16366), (9686, 16219)]