139346784

素因数分解:

$2^5\times 3^3\times {\mathrm{161281}}^1$

素因数の和:161300

約数の個数: 48

約数和(自身を含む): 406430640

約数和(自身を除く): 267083856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 161281, 322562, 483843, 645124, 967686, 1290248, 1451529, 1935372, 2580496, 2903058, 3870744, 4354587, 5160992, 5806116, 7741488, 8709174, 11612232, 15482976, 17418348, 23224464, 34836696, 46448928, 69673392, 139346784]

約数ペア:

[(1, 139346784), (2, 69673392), (3, 46448928), (4, 34836696), (6, 23224464), (8, 17418348), (9, 15482976), (12, 11612232), (16, 8709174), (18, 7741488), (24, 5806116), (27, 5160992), (32, 4354587), (36, 3870744), (48, 2903058), (54, 2580496), (72, 1935372), (96, 1451529), (108, 1290248), (144, 967686), (216, 645124), (288, 483843), (432, 322562), (864, 161281)]