139349652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21787}}^1$

素因数の和:21848

約数の個数: 48

約数和(自身を含む): 358717632

約数和(自身を除く): 219367980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 21787, 43574, 65361, 87148, 130722, 261444, 283231, 566462, 849693, 893267, 1132924, 1699386, 1786534, 2679801, 3398772, 3573068, 5359602, 10719204, 11612471, 23224942, 34837413, 46449884, 69674826, 139349652]

約数ペア:

[(1, 139349652), (2, 69674826), (3, 46449884), (4, 34837413), (6, 23224942), (12, 11612471), (13, 10719204), (26, 5359602), (39, 3573068), (41, 3398772), (52, 2679801), (78, 1786534), (82, 1699386), (123, 1132924), (156, 893267), (164, 849693), (246, 566462), (492, 283231), (533, 261444), (1066, 130722), (1599, 87148), (2132, 65361), (3198, 43574), (6396, 21787)]