143738928

素因数分解:

$2^4\times 3^3\times {\mathrm{332729}}^1$

素因数の和:332746

約数の個数: 40

約数和(自身を含む): 412585200

約数和(自身を除く): 268846272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 332729, 665458, 998187, 1330916, 1996374, 2661832, 2994561, 3992748, 5323664, 5989122, 7985496, 8983683, 11978244, 15970992, 17967366, 23956488, 35934732, 47912976, 71869464, 143738928]

約数ペア:

[(1, 143738928), (2, 71869464), (3, 47912976), (4, 35934732), (6, 23956488), (8, 17967366), (9, 15970992), (12, 11978244), (16, 8983683), (18, 7985496), (24, 5989122), (27, 5323664), (36, 3992748), (48, 2994561), (54, 2661832), (72, 1996374), (108, 1330916), (144, 998187), (216, 665458), (432, 332729)]