157047001572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20806439}}^1$

素因数の和:20806500

約数の個数: 48

約数和(自身を含む): 398484938880

約数和(自身を除く): 241437937308

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 20806439, 41612878, 62419317, 83225756, 124838634, 249677268, 353709463, 707418926, 769838243, 1061128389, 1414837852, 1539676486, 2122256778, 2309514729, 3079352972, 4244513556, 4619029458, 9238058916, 13087250131, 26174500262, 39261750393, 52349000524, 78523500786, 157047001572]

約数ペア:

[(1, 157047001572), (2, 78523500786), (3, 52349000524), (4, 39261750393), (6, 26174500262), (12, 13087250131), (17, 9238058916), (34, 4619029458), (37, 4244513556), (51, 3079352972), (68, 2309514729), (74, 2122256778), (102, 1539676486), (111, 1414837852), (148, 1061128389), (204, 769838243), (222, 707418926), (444, 353709463), (629, 249677268), (1258, 124838634), (1887, 83225756), (2516, 62419317), (3774, 41612878), (7548, 20806439)]