124004556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 339210144

約数和(自身を除く): 215205588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 771, 1028, 1031, 1542, 2062, 2313, 3084, 3093, 3341, 4124, 4626, 6186, 6682, 9252, 9279, 10023, 12372, 13364, 13403, 18558, 20046, 26806, 30069, 37116, 40092, 40209, 53612, 60138, 80418, 120276, 120627, 160836, 241254, 264967, 482508, 529934, 794901, 1059868, 1589802, 2384703, 3179604, 3444571, 4769406, 6889142, 9538812, 10333713, 13778284, 20667426, 31001139, 41334852, 62002278, 124004556]

約数ペア:

[(1, 124004556), (2, 62002278), (3, 41334852), (4, 31001139), (6, 20667426), (9, 13778284), (12, 10333713), (13, 9538812), (18, 6889142), (26, 4769406), (36, 3444571), (39, 3179604), (52, 2384703), (78, 1589802), (117, 1059868), (156, 794901), (234, 529934), (257, 482508), (468, 264967), (514, 241254), (771, 160836), (1028, 120627), (1031, 120276), (1542, 80418), (2062, 60138), (2313, 53612), (3084, 40209), (3093, 40092), (3341, 37116), (4124, 30069), (4626, 26806), (6186, 20046), (6682, 18558), (9252, 13403), (9279, 13364), (10023, 12372)]