123820992

素因数分解:

$2^6\times 3^2\times {\mathrm{214967}}^1$

素因数の和:214985

約数の個数: 42

約数和(自身を含む): 354912168

約数和(自身を除く): 231091176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 214967, 429934, 644901, 859868, 1289802, 1719736, 1934703, 2579604, 3439472, 3869406, 5159208, 6878944, 7738812, 10318416, 13757888, 15477624, 20636832, 30955248, 41273664, 61910496, 123820992]

約数ペア:

[(1, 123820992), (2, 61910496), (3, 41273664), (4, 30955248), (6, 20636832), (8, 15477624), (9, 13757888), (12, 10318416), (16, 7738812), (18, 6878944), (24, 5159208), (32, 3869406), (36, 3439472), (48, 2579604), (64, 1934703), (72, 1719736), (96, 1289802), (144, 859868), (192, 644901), (288, 429934), (576, 214967)]