149394604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{2909}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 269372880

約数和(自身を除く): 119978276

約数列:

[1, 2, 4, 37, 74, 148, 347, 694, 1388, 2909, 5818, 11636, 12839, 25678, 51356, 107633, 215266, 430532, 1009423, 2018846, 4037692, 37348651, 74697302, 149394604]

約数ペア:

[(1, 149394604), (2, 74697302), (4, 37348651), (37, 4037692), (74, 2018846), (148, 1009423), (347, 430532), (694, 215266), (1388, 107633), (2909, 51356), (5818, 25678), (11636, 12839)]