140730864

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{7537}}^1$

素因数の和:7937

約数の個数: 40

約数和(自身を含む): 364537680

約数和(自身を除く): 223806816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 7537, 9336, 15074, 18672, 22611, 30148, 45222, 60296, 90444, 120592, 180888, 361776, 2931893, 5863786, 8795679, 11727572, 17591358, 23455144, 35182716, 46910288, 70365432, 140730864]

約数ペア:

[(1, 140730864), (2, 70365432), (3, 46910288), (4, 35182716), (6, 23455144), (8, 17591358), (12, 11727572), (16, 8795679), (24, 5863786), (48, 2931893), (389, 361776), (778, 180888), (1167, 120592), (1556, 90444), (2334, 60296), (3112, 45222), (4668, 30148), (6224, 22611), (7537, 18672), (9336, 15074)]