138347856

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22343}}^1$

素因数の和:22400

約数の個数: 60

約数和(自身を含む): 396203808

約数和(自身を除く): 257855952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 22343, 44686, 67029, 89372, 134058, 178744, 201087, 268116, 357488, 402174, 536232, 804348, 960749, 1072464, 1608696, 1921498, 2882247, 3217392, 3842996, 5764494, 7685992, 8646741, 11528988, 15371984, 17293482, 23057976, 34586964, 46115952, 69173928, 138347856]

約数ペア:

[(1, 138347856), (2, 69173928), (3, 46115952), (4, 34586964), (6, 23057976), (8, 17293482), (9, 15371984), (12, 11528988), (16, 8646741), (18, 7685992), (24, 5764494), (36, 3842996), (43, 3217392), (48, 2882247), (72, 1921498), (86, 1608696), (129, 1072464), (144, 960749), (172, 804348), (258, 536232), (344, 402174), (387, 357488), (516, 268116), (688, 201087), (774, 178744), (1032, 134058), (1548, 89372), (2064, 67029), (3096, 44686), (6192, 22343)]