153157438

素因数分解:

$2^1\times 7^2\times {\mathrm{751}}^1\times {\mathrm{2081}}^1$

素因数の和:2848

約数の個数: 24

約数和(自身を含む): 267728544

約数和(自身を除く): 114571106

約数列:

[1, 2, 7, 14, 49, 98, 751, 1502, 2081, 4162, 5257, 10514, 14567, 29134, 36799, 73598, 101969, 203938, 1562831, 3125662, 10939817, 21879634, 76578719, 153157438]

約数ペア:

[(1, 153157438), (2, 76578719), (7, 21879634), (14, 10939817), (49, 3125662), (98, 1562831), (751, 203938), (1502, 101969), (2081, 73598), (4162, 36799), (5257, 29134), (10514, 14567)]