126519804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 334868352

約数和(自身を除く): 208348548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1116, 1314, 1553, 2263, 2628, 3106, 4526, 4659, 6212, 6789, 9052, 9318, 13578, 13977, 18636, 20367, 27156, 27954, 40734, 48143, 55908, 81468, 96286, 113369, 144429, 192572, 226738, 288858, 340107, 433287, 453476, 577716, 680214, 866574, 1020321, 1360428, 1733148, 2040642, 3514439, 4081284, 7028878, 10543317, 14057756, 21086634, 31629951, 42173268, 63259902, 126519804]

約数ペア:

[(1, 126519804), (2, 63259902), (3, 42173268), (4, 31629951), (6, 21086634), (9, 14057756), (12, 10543317), (18, 7028878), (31, 4081284), (36, 3514439), (62, 2040642), (73, 1733148), (93, 1360428), (124, 1020321), (146, 866574), (186, 680214), (219, 577716), (279, 453476), (292, 433287), (372, 340107), (438, 288858), (558, 226738), (657, 192572), (876, 144429), (1116, 113369), (1314, 96286), (1553, 81468), (2263, 55908), (2628, 48143), (3106, 40734), (4526, 27954), (4659, 27156), (6212, 20367), (6789, 18636), (9052, 13977), (9318, 13578)]