118199412

素因数分解:

$2^2\times 3^4\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1250

約数の個数: 60

約数和(自身を含む): 310042656

約数和(自身を除く): 191843244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 491, 743, 982, 1473, 1486, 1964, 2229, 2946, 2972, 4419, 4458, 5892, 6687, 8838, 8916, 13257, 13374, 17676, 20061, 26514, 26748, 39771, 40122, 53028, 60183, 79542, 80244, 120366, 159084, 240732, 364813, 729626, 1094439, 1459252, 2188878, 3283317, 4377756, 6566634, 9849951, 13133268, 19699902, 29549853, 39399804, 59099706, 118199412]

約数ペア:

[(1, 118199412), (2, 59099706), (3, 39399804), (4, 29549853), (6, 19699902), (9, 13133268), (12, 9849951), (18, 6566634), (27, 4377756), (36, 3283317), (54, 2188878), (81, 1459252), (108, 1094439), (162, 729626), (324, 364813), (491, 240732), (743, 159084), (982, 120366), (1473, 80244), (1486, 79542), (1964, 60183), (2229, 53028), (2946, 40122), (2972, 39771), (4419, 26748), (4458, 26514), (5892, 20061), (6687, 17676), (8838, 13374), (8916, 13257)]