102306659

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 35587741

約数列:

[1, 7, 13, 19, 49, 79, 91, 107, 133, 247, 553, 637, 749, 931, 1027, 1391, 1501, 1729, 2033, 3871, 5243, 7189, 8453, 9737, 10507, 12103, 14231, 19513, 26429, 50323, 59171, 68159, 73549, 99617, 109889, 136591, 160607, 185003, 414197, 769223, 956137, 1124249, 1295021, 2087891, 5384561, 7869743, 14615237, 102306659]

約数ペア:

[(1, 102306659), (7, 14615237), (13, 7869743), (19, 5384561), (49, 2087891), (79, 1295021), (91, 1124249), (107, 956137), (133, 769223), (247, 414197), (553, 185003), (637, 160607), (749, 136591), (931, 109889), (1027, 99617), (1391, 73549), (1501, 68159), (1729, 59171), (2033, 50323), (3871, 26429), (5243, 19513), (7189, 14231), (8453, 12103), (9737, 10507)]