128383536

素因数分解:

$2^4\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{1747}}^1$

素因数の和:3289

約数の個数: 40

約数和(自身を含む): 332064064

約数和(自身を除く): 203680528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1531, 1747, 3062, 3494, 4593, 5241, 6124, 6988, 9186, 10482, 12248, 13976, 18372, 20964, 24496, 27952, 36744, 41928, 73488, 83856, 2674657, 5349314, 8023971, 10698628, 16047942, 21397256, 32095884, 42794512, 64191768, 128383536]

約数ペア:

[(1, 128383536), (2, 64191768), (3, 42794512), (4, 32095884), (6, 21397256), (8, 16047942), (12, 10698628), (16, 8023971), (24, 5349314), (48, 2674657), (1531, 83856), (1747, 73488), (3062, 41928), (3494, 36744), (4593, 27952), (5241, 24496), (6124, 20964), (6988, 18372), (9186, 13976), (10482, 12248)]