128604606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2393}}^1$

素因数の和:2477

約数の個数: 48

約数和(自身を含む): 283890096

約数和(自身を除く): 155285490

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 1014, 1378, 2067, 2393, 4134, 4786, 7179, 8957, 14358, 17914, 26871, 31109, 53742, 62218, 93327, 126829, 186654, 253658, 380487, 404417, 760974, 808834, 1213251, 1648777, 2426502, 3297554, 4946331, 9892662, 21434101, 42868202, 64302303, 128604606]

約数ペア:

[(1, 128604606), (2, 64302303), (3, 42868202), (6, 21434101), (13, 9892662), (26, 4946331), (39, 3297554), (53, 2426502), (78, 1648777), (106, 1213251), (159, 808834), (169, 760974), (318, 404417), (338, 380487), (507, 253658), (689, 186654), (1014, 126829), (1378, 93327), (2067, 62218), (2393, 53742), (4134, 31109), (4786, 26871), (7179, 17914), (8957, 14358)]