129769668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{171653}}^1$

素因数の和:171673

約数の個数: 48

約数和(自身を含む): 384504960

約数和(自身を除く): 254735292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 171653, 343306, 514959, 686612, 1029918, 1201571, 1544877, 2059836, 2403142, 3089754, 3604713, 4634631, 4806284, 6179508, 7209426, 9269262, 10814139, 14418852, 18538524, 21628278, 32442417, 43256556, 64884834, 129769668]

約数ペア:

[(1, 129769668), (2, 64884834), (3, 43256556), (4, 32442417), (6, 21628278), (7, 18538524), (9, 14418852), (12, 10814139), (14, 9269262), (18, 7209426), (21, 6179508), (27, 4806284), (28, 4634631), (36, 3604713), (42, 3089754), (54, 2403142), (63, 2059836), (84, 1544877), (108, 1201571), (126, 1029918), (189, 686612), (252, 514959), (378, 343306), (756, 171653)]