164543598

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2251}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 370985472

約数和(自身を除く): 206441874

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 1179, 2251, 2358, 4061, 4502, 6753, 8122, 12183, 13506, 20259, 24366, 36549, 40518, 69781, 73098, 139562, 209343, 294881, 418686, 589762, 628029, 884643, 1256058, 1769286, 2653929, 5307858, 9141311, 18282622, 27423933, 54847866, 82271799, 164543598]

約数ペア:

[(1, 164543598), (2, 82271799), (3, 54847866), (6, 27423933), (9, 18282622), (18, 9141311), (31, 5307858), (62, 2653929), (93, 1769286), (131, 1256058), (186, 884643), (262, 628029), (279, 589762), (393, 418686), (558, 294881), (786, 209343), (1179, 139562), (2251, 73098), (2358, 69781), (4061, 40518), (4502, 36549), (6753, 24366), (8122, 20259), (12183, 13506)]