156748524

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1997}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 379524096

約数和(自身を除く): 222775572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 211, 372, 422, 633, 844, 1266, 1997, 2532, 3994, 5991, 6541, 7988, 11982, 13082, 19623, 23964, 26164, 39246, 61907, 78492, 123814, 185721, 247628, 371442, 421367, 742884, 842734, 1264101, 1685468, 2528202, 5056404, 13062377, 26124754, 39187131, 52249508, 78374262, 156748524]

約数ペア:

[(1, 156748524), (2, 78374262), (3, 52249508), (4, 39187131), (6, 26124754), (12, 13062377), (31, 5056404), (62, 2528202), (93, 1685468), (124, 1264101), (186, 842734), (211, 742884), (372, 421367), (422, 371442), (633, 247628), (844, 185721), (1266, 123814), (1997, 78492), (2532, 61907), (3994, 39246), (5991, 26164), (6541, 23964), (7988, 19623), (11982, 13082)]