157231436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{6199}}^1$

素因数の和:6593

約数の個数: 24

約数和(自身を含む): 292168800

約数和(自身を除く): 134937364

約数列:

[1, 2, 4, 17, 34, 68, 373, 746, 1492, 6199, 6341, 12398, 12682, 24796, 25364, 105383, 210766, 421532, 2312227, 4624454, 9248908, 39307859, 78615718, 157231436]

約数ペア:

[(1, 157231436), (2, 78615718), (4, 39307859), (17, 9248908), (34, 4624454), (68, 2312227), (373, 421532), (746, 210766), (1492, 105383), (6199, 25364), (6341, 24796), (12398, 12682)]