145861044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{248063}}^1$

素因数の和:248084

約数の個数: 36

約数和(自身を含む): 395910144

約数和(自身を除く): 250049100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 248063, 496126, 744189, 992252, 1488378, 1736441, 2976756, 3472882, 5209323, 6945764, 10418646, 12155087, 20837292, 24310174, 36465261, 48620348, 72930522, 145861044]

約数ペア:

[(1, 145861044), (2, 72930522), (3, 48620348), (4, 36465261), (6, 24310174), (7, 20837292), (12, 12155087), (14, 10418646), (21, 6945764), (28, 5209323), (42, 3472882), (49, 2976756), (84, 1736441), (98, 1488378), (147, 992252), (196, 744189), (294, 496126), (588, 248063)]