141833080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{31379}}^1$

素因数の和:31503

約数の個数: 32

約数和(自身を含む): 321958800

約数和(自身を除く): 180125720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 31379, 62758, 125516, 156895, 251032, 313790, 627580, 1255160, 3545827, 7091654, 14183308, 17729135, 28366616, 35458270, 70916540, 141833080]

約数ペア:

[(1, 141833080), (2, 70916540), (4, 35458270), (5, 28366616), (8, 17729135), (10, 14183308), (20, 7091654), (40, 3545827), (113, 1255160), (226, 627580), (452, 313790), (565, 251032), (904, 156895), (1130, 125516), (2260, 62758), (4520, 31379)]