141446620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8941}}^1$

素因数の和:9070

約数の個数: 48

約数和(自身を含む): 342514368

約数和(自身を除く): 201067748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 8941, 15820, 17882, 35764, 44705, 62587, 89410, 125174, 178820, 250348, 312935, 625870, 1010333, 1251740, 2020666, 4041332, 5051665, 7072331, 10103330, 14144662, 20206660, 28289324, 35361655, 70723310, 141446620]

約数ペア:

[(1, 141446620), (2, 70723310), (4, 35361655), (5, 28289324), (7, 20206660), (10, 14144662), (14, 10103330), (20, 7072331), (28, 5051665), (35, 4041332), (70, 2020666), (113, 1251740), (140, 1010333), (226, 625870), (452, 312935), (565, 250348), (791, 178820), (1130, 125174), (1582, 89410), (2260, 62587), (3164, 44705), (3955, 35764), (7910, 17882), (8941, 15820)]