158031744

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31657}}^1$

素因数の和:31687

約数の個数: 64

約数和(自身を含む): 452076240

約数和(自身を除く): 294044496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 31657, 63314, 94971, 126628, 189942, 253256, 379884, 411541, 506512, 759768, 823082, 1013024, 1234623, 1519536, 1646164, 2026048, 2469246, 3039072, 3292328, 4052096, 4938492, 6078144, 6584656, 9876984, 12156288, 13169312, 19753968, 26338624, 39507936, 52677248, 79015872, 158031744]

約数ペア:

[(1, 158031744), (2, 79015872), (3, 52677248), (4, 39507936), (6, 26338624), (8, 19753968), (12, 13169312), (13, 12156288), (16, 9876984), (24, 6584656), (26, 6078144), (32, 4938492), (39, 4052096), (48, 3292328), (52, 3039072), (64, 2469246), (78, 2026048), (96, 1646164), (104, 1519536), (128, 1234623), (156, 1013024), (192, 823082), (208, 759768), (312, 506512), (384, 411541), (416, 379884), (624, 253256), (832, 189942), (1248, 126628), (1664, 94971), (2496, 63314), (4992, 31657)]