170155362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 375459840

約数和(自身を除く): 205304478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 127, 178, 193, 254, 267, 381, 386, 534, 579, 762, 1157, 1158, 1651, 2314, 2509, 3302, 3471, 4953, 5018, 6942, 7527, 9906, 11303, 15054, 17177, 22606, 24511, 33909, 34354, 49022, 51531, 67818, 73533, 103062, 146939, 147066, 223301, 293878, 318643, 440817, 446602, 637286, 669903, 881634, 955929, 1339806, 1911858, 2181479, 4362958, 6544437, 13088874, 28359227, 56718454, 85077681, 170155362]

約数ペア:

[(1, 170155362), (2, 85077681), (3, 56718454), (6, 28359227), (13, 13088874), (26, 6544437), (39, 4362958), (78, 2181479), (89, 1911858), (127, 1339806), (178, 955929), (193, 881634), (254, 669903), (267, 637286), (381, 446602), (386, 440817), (534, 318643), (579, 293878), (762, 223301), (1157, 147066), (1158, 146939), (1651, 103062), (2314, 73533), (2509, 67818), (3302, 51531), (3471, 49022), (4953, 34354), (5018, 33909), (6942, 24511), (7527, 22606), (9906, 17177), (11303, 15054)]