158950274

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1153}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 280283520

約数和(自身を除く): 121333246

約数列:

[1, 2, 7, 14, 43, 86, 229, 301, 458, 602, 1153, 1603, 2306, 3206, 8071, 9847, 16142, 19694, 49579, 68929, 99158, 137858, 264037, 347053, 528074, 694106, 1848259, 3696518, 11353591, 22707182, 79475137, 158950274]

約数ペア:

[(1, 158950274), (2, 79475137), (7, 22707182), (14, 11353591), (43, 3696518), (86, 1848259), (229, 694106), (301, 528074), (458, 347053), (602, 264037), (1153, 137858), (1603, 99158), (2306, 68929), (3206, 49579), (8071, 19694), (9847, 16142)]