38154158

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 68090880

約数和(自身を除く): 29936722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 1039, 2078, 2623, 5246, 7273, 14546, 18361, 36722, 44677, 63379, 89354, 126758, 312739, 443653, 625478, 887306, 2725297, 5450594, 19077079, 38154158]

約数ペア:

[(1, 38154158), (2, 19077079), (7, 5450594), (14, 2725297), (43, 887306), (61, 625478), (86, 443653), (122, 312739), (301, 126758), (427, 89354), (602, 63379), (854, 44677), (1039, 36722), (2078, 18361), (2623, 14546), (5246, 7273)]