149714618

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{5503}}^1$

素因数の和:5789

約数の個数: 16

約数和(自身を含む): 229318656

約数和(自身を除く): 79604038

約数列:

[1, 2, 61, 122, 223, 446, 5503, 11006, 13603, 27206, 335683, 671366, 1227169, 2454338, 74857309, 149714618]

約数ペア:

[(1, 149714618), (2, 74857309), (61, 2454338), (122, 1227169), (223, 671366), (446, 335683), (5503, 27206), (11006, 13603)]