128436864

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{5669}}^1$

素因数の和:5745

約数の個数: 64

約数和(自身を含む): 347004000

約数和(自身を除く): 218567136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 354, 384, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 5669, 7552, 11328, 11338, 17007, 22656, 22676, 34014, 45352, 68028, 90704, 136056, 181408, 272112, 334471, 362816, 544224, 668942, 725632, 1003413, 1088448, 1337884, 2006826, 2176896, 2675768, 4013652, 5351536, 8027304, 10703072, 16054608, 21406144, 32109216, 42812288, 64218432, 128436864]

約数ペア:

[(1, 128436864), (2, 64218432), (3, 42812288), (4, 32109216), (6, 21406144), (8, 16054608), (12, 10703072), (16, 8027304), (24, 5351536), (32, 4013652), (48, 2675768), (59, 2176896), (64, 2006826), (96, 1337884), (118, 1088448), (128, 1003413), (177, 725632), (192, 668942), (236, 544224), (354, 362816), (384, 334471), (472, 272112), (708, 181408), (944, 136056), (1416, 90704), (1888, 68028), (2832, 45352), (3776, 34014), (5664, 22676), (5669, 22656), (7552, 17007), (11328, 11338)]