138361054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3793}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 237109824

約数和(自身を除く): 98748770

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 2806, 3793, 7586, 18239, 36478, 49309, 87239, 98618, 174478, 231373, 462746, 1134107, 2268214, 3007849, 5321579, 6015698, 10643158, 69180527, 138361054]

約数ペア:

[(1, 138361054), (2, 69180527), (13, 10643158), (23, 6015698), (26, 5321579), (46, 3007849), (61, 2268214), (122, 1134107), (299, 462746), (598, 231373), (793, 174478), (1403, 98618), (1586, 87239), (2806, 49309), (3793, 36478), (7586, 18239)]