123059132

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 252376320

約数和(自身を除く): 129317188

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 163, 236, 326, 413, 457, 652, 826, 914, 1141, 1652, 1828, 2282, 3199, 4564, 6398, 9617, 12796, 19234, 26963, 38468, 53926, 67319, 74491, 107852, 134638, 148982, 188741, 269276, 297964, 377482, 521437, 754964, 1042874, 2085748, 4394969, 8789938, 17579876, 30764783, 61529566, 123059132]

約数ペア:

[(1, 123059132), (2, 61529566), (4, 30764783), (7, 17579876), (14, 8789938), (28, 4394969), (59, 2085748), (118, 1042874), (163, 754964), (236, 521437), (326, 377482), (413, 297964), (457, 269276), (652, 188741), (826, 148982), (914, 134638), (1141, 107852), (1652, 74491), (1828, 67319), (2282, 53926), (3199, 38468), (4564, 26963), (6398, 19234), (9617, 12796)]