142621668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{188653}}^1$

素因数の和:188673

約数の個数: 48

約数和(自身を含む): 422584960

約数和(自身を除く): 279963292

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, 188653, 377306, 565959, 754612, 1131918, 1320571, 1697877, 2263836, 2641142, 3395754, 3961713, 5093631, 5282284, 6791508, 7923426, 10187262, 11885139, 15846852, 20374524, 23770278, 35655417, 47540556, 71310834, 142621668]

約数ペア:

[(1, 142621668), (2, 71310834), (3, 47540556), (4, 35655417), (6, 23770278), (7, 20374524), (9, 15846852), (12, 11885139), (14, 10187262), (18, 7923426), (21, 6791508), (27, 5282284), (28, 5093631), (36, 3961713), (42, 3395754), (54, 2641142), (63, 2263836), (84, 1697877), (108, 1320571), (126, 1131918), (189, 754612), (252, 565959), (378, 377306), (756, 188653)]