126420098

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{56087}}^1$

素因数の和:56126

約数の個数: 24

約数和(自身を含む): 230185152

約数和(自身を除く): 103765054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 56087, 112174, 392609, 785218, 1290001, 2580002, 2748263, 5496526, 9030007, 18060014, 63210049, 126420098]

約数ペア:

[(1, 126420098), (2, 63210049), (7, 18060014), (14, 9030007), (23, 5496526), (46, 2748263), (49, 2580002), (98, 1290001), (161, 785218), (322, 392609), (1127, 112174), (2254, 56087)]