140149968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{417113}}^1$

素因数の和:417131

約数の個数: 40

約数和(自身を含む): 413777088

約数和(自身を除く): 273627120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 417113, 834226, 1251339, 1668452, 2502678, 2919791, 3336904, 5005356, 5839582, 6673808, 8759373, 10010712, 11679164, 17518746, 20021424, 23358328, 35037492, 46716656, 70074984, 140149968]

約数ペア:

[(1, 140149968), (2, 70074984), (3, 46716656), (4, 35037492), (6, 23358328), (7, 20021424), (8, 17518746), (12, 11679164), (14, 10010712), (16, 8759373), (21, 6673808), (24, 5839582), (28, 5005356), (42, 3336904), (48, 2919791), (56, 2502678), (84, 1668452), (112, 1251339), (168, 834226), (336, 417113)]