117989118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1123}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 276166800

約数和(自身を除く): 158177682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 449, 898, 1123, 1347, 2246, 2694, 3369, 4041, 5837, 6738, 8082, 10107, 11674, 14599, 17511, 20214, 29198, 35022, 43797, 52533, 87594, 105066, 131391, 262782, 504227, 1008454, 1512681, 3025362, 4538043, 6554951, 9076086, 13109902, 19664853, 39329706, 58994559, 117989118]

約数ペア:

[(1, 117989118), (2, 58994559), (3, 39329706), (6, 19664853), (9, 13109902), (13, 9076086), (18, 6554951), (26, 4538043), (39, 3025362), (78, 1512681), (117, 1008454), (234, 504227), (449, 262782), (898, 131391), (1123, 105066), (1347, 87594), (2246, 52533), (2694, 43797), (3369, 35022), (4041, 29198), (5837, 20214), (6738, 17511), (8082, 14599), (10107, 11674)]