126290252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 247317504

約数和(自身を除く): 121027252

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 211, 223, 244, 422, 446, 671, 844, 892, 1342, 2321, 2453, 2684, 4642, 4906, 9284, 9812, 12871, 13603, 25742, 27206, 47053, 51484, 54412, 94106, 141581, 149633, 188212, 283162, 299266, 517583, 566324, 598532, 1035166, 2070332, 2870233, 5740466, 11480932, 31572563, 63145126, 126290252]

約数ペア:

[(1, 126290252), (2, 63145126), (4, 31572563), (11, 11480932), (22, 5740466), (44, 2870233), (61, 2070332), (122, 1035166), (211, 598532), (223, 566324), (244, 517583), (422, 299266), (446, 283162), (671, 188212), (844, 149633), (892, 141581), (1342, 94106), (2321, 54412), (2453, 51484), (2684, 47053), (4642, 27206), (4906, 25742), (9284, 13603), (9812, 12871)]