131204524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 264692736

約数和(自身を除く): 133488212

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 473, 682, 946, 1333, 1364, 1892, 2237, 2666, 4474, 5332, 8948, 14663, 24607, 29326, 49214, 58652, 69347, 96191, 98428, 138694, 192382, 277388, 384764, 762817, 1058101, 1525634, 2116202, 2981921, 3051268, 4232404, 5963842, 11927684, 32801131, 65602262, 131204524]

約数ペア:

[(1, 131204524), (2, 65602262), (4, 32801131), (11, 11927684), (22, 5963842), (31, 4232404), (43, 3051268), (44, 2981921), (62, 2116202), (86, 1525634), (124, 1058101), (172, 762817), (341, 384764), (473, 277388), (682, 192382), (946, 138694), (1333, 98428), (1364, 96191), (1892, 69347), (2237, 58652), (2666, 49214), (4474, 29326), (5332, 24607), (8948, 14663)]