142209935

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 201785472

約数和(自身を除く): 59575537

約数列:

[1, 5, 7, 35, 41, 113, 205, 287, 565, 791, 877, 1435, 3955, 4385, 4633, 6139, 23165, 30695, 32431, 35957, 99101, 162155, 179785, 251699, 495505, 693707, 1258495, 3468535, 4063141, 20315705, 28441987, 142209935]

約数ペア:

[(1, 142209935), (5, 28441987), (7, 20315705), (35, 4063141), (41, 3468535), (113, 1258495), (205, 693707), (287, 495505), (565, 251699), (791, 179785), (877, 162155), (1435, 99101), (3955, 35957), (4385, 32431), (4633, 30695), (6139, 23165)]