123028066

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 214179840

約数和(自身を除く): 91151774

約数列:

[1, 2, 7, 14, 139, 191, 278, 331, 382, 662, 973, 1337, 1946, 2317, 2674, 4634, 26549, 46009, 53098, 63221, 92018, 126442, 185843, 322063, 371686, 442547, 644126, 885094, 8787719, 17575438, 61514033, 123028066]

約数ペア:

[(1, 123028066), (2, 61514033), (7, 17575438), (14, 8787719), (139, 885094), (191, 644126), (278, 442547), (331, 371686), (382, 322063), (662, 185843), (973, 126442), (1337, 92018), (1946, 63221), (2317, 53098), (2674, 46009), (4634, 26549)]