147479906

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{51893}}^1$

素因数の和:51938

約数の個数: 24

約数和(自身を含む): 266216220

約数和(自身を除く): 118736314

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 51893, 103786, 363251, 726502, 1504897, 2542757, 3009794, 5085514, 10534279, 21068558, 73739953, 147479906]

約数ペア:

[(1, 147479906), (2, 73739953), (7, 21068558), (14, 10534279), (29, 5085514), (49, 3009794), (58, 2542757), (98, 1504897), (203, 726502), (406, 363251), (1421, 103786), (2842, 51893)]