161645376

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10657}}^1$

素因数の和:10751

約数の個数: 56

約数和(自身を含む): 433141120

約数和(自身を除く): 271495744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 10657, 15168, 21314, 31971, 42628, 63942, 85256, 127884, 170512, 255768, 341024, 511536, 682048, 841903, 1023072, 1683806, 2046144, 2525709, 3367612, 5051418, 6735224, 10102836, 13470448, 20205672, 26940896, 40411344, 53881792, 80822688, 161645376]

約数ペア:

[(1, 161645376), (2, 80822688), (3, 53881792), (4, 40411344), (6, 26940896), (8, 20205672), (12, 13470448), (16, 10102836), (24, 6735224), (32, 5051418), (48, 3367612), (64, 2525709), (79, 2046144), (96, 1683806), (158, 1023072), (192, 841903), (237, 682048), (316, 511536), (474, 341024), (632, 255768), (948, 170512), (1264, 127884), (1896, 85256), (2528, 63942), (3792, 42628), (5056, 31971), (7584, 21314), (10657, 15168)]