118658518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 204083712

約数和(自身を除く): 85425194

約数列:

[1, 2, 11, 22, 23, 46, 151, 253, 302, 506, 1553, 1661, 3106, 3322, 3473, 6946, 17083, 34166, 35719, 38203, 71438, 76406, 234503, 392909, 469006, 785818, 2579533, 5159066, 5393569, 10787138, 59329259, 118658518]

約数ペア:

[(1, 118658518), (2, 59329259), (11, 10787138), (22, 5393569), (23, 5159066), (46, 2579533), (151, 785818), (253, 469006), (302, 392909), (506, 234503), (1553, 76406), (1661, 71438), (3106, 38203), (3322, 35719), (3473, 34166), (6946, 17083)]