171570796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{6451}}^1$

素因数の和:6625

約数の個数: 24

約数和(自身を含む): 308018480

約数和(自身を除く): 136447684

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 6451, 6649, 12902, 13298, 25804, 26596, 393511, 703159, 787022, 1406318, 1574044, 2812636, 42892699, 85785398, 171570796]

約数ペア:

[(1, 171570796), (2, 85785398), (4, 42892699), (61, 2812636), (109, 1574044), (122, 1406318), (218, 787022), (244, 703159), (436, 393511), (6451, 26596), (6649, 25804), (12902, 13298)]