123078636

素因数分解:

$2^2\times 3^3\times {\mathrm{523}}^1\times {\mathrm{2179}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 319849600

約数和(自身を除く): 196770964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 523, 1046, 1569, 2092, 2179, 3138, 4358, 4707, 6276, 6537, 8716, 9414, 13074, 14121, 18828, 19611, 26148, 28242, 39222, 56484, 58833, 78444, 117666, 235332, 1139617, 2279234, 3418851, 4558468, 6837702, 10256553, 13675404, 20513106, 30769659, 41026212, 61539318, 123078636]

約数ペア:

[(1, 123078636), (2, 61539318), (3, 41026212), (4, 30769659), (6, 20513106), (9, 13675404), (12, 10256553), (18, 6837702), (27, 4558468), (36, 3418851), (54, 2279234), (108, 1139617), (523, 235332), (1046, 117666), (1569, 78444), (2092, 58833), (2179, 56484), (3138, 39222), (4358, 28242), (4707, 26148), (6276, 19611), (6537, 18828), (8716, 14121), (9414, 13074)]