157050528280

素因数分解:

$2^3\times 5^1\times {\mathrm{4133}}^1\times {\mathrm{949979}}^1$

素因数の和:954123

約数の個数: 32

約数和(自身を含む): 353449558800

約数和(自身を除く): 196399030520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4133, 8266, 16532, 20665, 33064, 41330, 82660, 165320, 949979, 1899958, 3799916, 4749895, 7599832, 9499790, 18999580, 37999160, 3926263207, 7852526414, 15705052828, 19631316035, 31410105656, 39262632070, 78525264140, 157050528280]

約数ペア:

[(1, 157050528280), (2, 78525264140), (4, 39262632070), (5, 31410105656), (8, 19631316035), (10, 15705052828), (20, 7852526414), (40, 3926263207), (4133, 37999160), (8266, 18999580), (16532, 9499790), (20665, 7599832), (33064, 4749895), (41330, 3799916), (82660, 1899958), (165320, 949979)]