137912684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9241}}^1$

素因数の和:9306

約数の個数: 48

約数和(自身を含む): 304320576

約数和(自身を除く): 166407892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 9241, 14924, 18482, 36964, 64687, 120133, 129374, 240266, 258748, 378881, 480532, 757762, 840931, 1515524, 1681862, 2652167, 3363724, 4925453, 5304334, 9850906, 10608668, 19701812, 34478171, 68956342, 137912684]

約数ペア:

[(1, 137912684), (2, 68956342), (4, 34478171), (7, 19701812), (13, 10608668), (14, 9850906), (26, 5304334), (28, 4925453), (41, 3363724), (52, 2652167), (82, 1681862), (91, 1515524), (164, 840931), (182, 757762), (287, 480532), (364, 378881), (533, 258748), (574, 240266), (1066, 129374), (1148, 120133), (2132, 64687), (3731, 36964), (7462, 18482), (9241, 14924)]