142379265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33073}}^1$

素因数の和:33129

約数の個数: 32

約数和(自身を含む): 266708736

約数和(自身を除く): 124329471

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 33073, 99219, 165365, 231511, 496095, 694533, 1157555, 1355993, 3472665, 4067979, 6779965, 9491951, 20339895, 28475853, 47459755, 142379265]

約数ペア:

[(1, 142379265), (3, 47459755), (5, 28475853), (7, 20339895), (15, 9491951), (21, 6779965), (35, 4067979), (41, 3472665), (105, 1355993), (123, 1157555), (205, 694533), (287, 496095), (615, 231511), (861, 165365), (1435, 99219), (4305, 33073)]