126639996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32077}}^1$

素因数の和:32138

約数の個数: 48

約数和(自身を含む): 344902656

約数和(自身を除く): 218262660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 32077, 64154, 96231, 128308, 192462, 224539, 384924, 449078, 673617, 898156, 1347234, 1507619, 2694468, 3015238, 4522857, 6030476, 9045714, 10553333, 18091428, 21106666, 31659999, 42213332, 63319998, 126639996]

約数ペア:

[(1, 126639996), (2, 63319998), (3, 42213332), (4, 31659999), (6, 21106666), (7, 18091428), (12, 10553333), (14, 9045714), (21, 6030476), (28, 4522857), (42, 3015238), (47, 2694468), (84, 1507619), (94, 1347234), (141, 898156), (188, 673617), (282, 449078), (329, 384924), (564, 224539), (658, 192462), (987, 128308), (1316, 96231), (1974, 64154), (3948, 32077)]