131643888

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{26627}}^1$

素因数の和:26741

約数の個数: 40

約数和(自身を含む): 343394688

約数和(自身を除く): 211750800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 26627, 53254, 79881, 106508, 159762, 213016, 319524, 426032, 639048, 1278096, 2742581, 5485162, 8227743, 10970324, 16455486, 21940648, 32910972, 43881296, 65821944, 131643888]

約数ペア:

[(1, 131643888), (2, 65821944), (3, 43881296), (4, 32910972), (6, 21940648), (8, 16455486), (12, 10970324), (16, 8227743), (24, 5485162), (48, 2742581), (103, 1278096), (206, 639048), (309, 426032), (412, 319524), (618, 213016), (824, 159762), (1236, 106508), (1648, 79881), (2472, 53254), (4944, 26627)]