145848108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{248041}}^1$

素因数の和:248062

約数の個数: 36

約数和(自身を含む): 395875032

約数和(自身を除く): 250026924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 248041, 496082, 744123, 992164, 1488246, 1736287, 2976492, 3472574, 5208861, 6945148, 10417722, 12154009, 20835444, 24308018, 36462027, 48616036, 72924054, 145848108]

約数ペア:

[(1, 145848108), (2, 72924054), (3, 48616036), (4, 36462027), (6, 24308018), (7, 20835444), (12, 12154009), (14, 10417722), (21, 6945148), (28, 5208861), (42, 3472574), (49, 2976492), (84, 1736287), (98, 1488246), (147, 992164), (196, 744123), (294, 496082), (588, 248041)]