141976464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{422549}}^1$

素因数の和:422567

約数の個数: 40

約数和(自身を含む): 419169600

約数和(自身を除く): 277193136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 422549, 845098, 1267647, 1690196, 2535294, 2957843, 3380392, 5070588, 5915686, 6760784, 8873529, 10141176, 11831372, 17747058, 20282352, 23662744, 35494116, 47325488, 70988232, 141976464]

約数ペア:

[(1, 141976464), (2, 70988232), (3, 47325488), (4, 35494116), (6, 23662744), (7, 20282352), (8, 17747058), (12, 11831372), (14, 10141176), (16, 8873529), (21, 6760784), (24, 5915686), (28, 5070588), (42, 3380392), (48, 2957843), (56, 2535294), (84, 1690196), (112, 1267647), (168, 845098), (336, 422549)]