147496610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 275972400

約数和(自身を除く): 128475790

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 290, 458, 1145, 2221, 2290, 4442, 6641, 11105, 13282, 22210, 33205, 64409, 66410, 128818, 322045, 508609, 644090, 1017218, 2543045, 5086090, 14749661, 29499322, 73748305, 147496610]

約数ペア:

[(1, 147496610), (2, 73748305), (5, 29499322), (10, 14749661), (29, 5086090), (58, 2543045), (145, 1017218), (229, 644090), (290, 508609), (458, 322045), (1145, 128818), (2221, 66410), (2290, 64409), (4442, 33205), (6641, 22210), (11105, 13282)]