131316336

素因数分解:

$2^4\times 3^3\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1143

約数の個数: 80

約数和(自身を含む): 378324000

約数和(自身を除く): 247007664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 449, 677, 898, 1347, 1354, 1796, 2031, 2694, 2708, 3592, 4041, 4062, 5388, 5416, 6093, 7184, 8082, 8124, 10776, 10832, 12123, 12186, 16164, 16248, 18279, 21552, 24246, 24372, 32328, 32496, 36558, 48492, 48744, 64656, 73116, 96984, 97488, 146232, 193968, 292464, 303973, 607946, 911919, 1215892, 1823838, 2431784, 2735757, 3647676, 4863568, 5471514, 7295352, 8207271, 10943028, 14590704, 16414542, 21886056, 32829084, 43772112, 65658168, 131316336]

約数ペア:

[(1, 131316336), (2, 65658168), (3, 43772112), (4, 32829084), (6, 21886056), (8, 16414542), (9, 14590704), (12, 10943028), (16, 8207271), (18, 7295352), (24, 5471514), (27, 4863568), (36, 3647676), (48, 2735757), (54, 2431784), (72, 1823838), (108, 1215892), (144, 911919), (216, 607946), (432, 303973), (449, 292464), (677, 193968), (898, 146232), (1347, 97488), (1354, 96984), (1796, 73116), (2031, 64656), (2694, 48744), (2708, 48492), (3592, 36558), (4041, 32496), (4062, 32328), (5388, 24372), (5416, 24246), (6093, 21552), (7184, 18279), (8082, 16248), (8124, 16164), (10776, 12186), (10832, 12123)]