155312736

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20479}}^1$

素因数の和:20571

約数の個数: 48

約数和(自身を含む): 412876800

約数和(自身を除く): 257564064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 20479, 40958, 61437, 81916, 122874, 163832, 245748, 327664, 491496, 655328, 982992, 1617841, 1965984, 3235682, 4853523, 6471364, 9707046, 12942728, 19414092, 25885456, 38828184, 51770912, 77656368, 155312736]

約数ペア:

[(1, 155312736), (2, 77656368), (3, 51770912), (4, 38828184), (6, 25885456), (8, 19414092), (12, 12942728), (16, 9707046), (24, 6471364), (32, 4853523), (48, 3235682), (79, 1965984), (96, 1617841), (158, 982992), (237, 655328), (316, 491496), (474, 327664), (632, 245748), (948, 163832), (1264, 122874), (1896, 81916), (2528, 61437), (3792, 40958), (7584, 20479)]