149834074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 248209920

約数和(自身を除く): 98375846

約数列:

[1, 2, 13, 26, 53, 106, 227, 454, 479, 689, 958, 1378, 2951, 5902, 6227, 12031, 12454, 24062, 25387, 50774, 108733, 156403, 217466, 312806, 330031, 660062, 1413529, 2827058, 5762849, 11525698, 74917037, 149834074]

約数ペア:

[(1, 149834074), (2, 74917037), (13, 11525698), (26, 5762849), (53, 2827058), (106, 1413529), (227, 660062), (454, 330031), (479, 312806), (689, 217466), (958, 156403), (1378, 108733), (2951, 50774), (5902, 25387), (6227, 24062), (12031, 12454)]