172655492

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{32381}}^1$

素因数の和:32459

約数の個数: 24

約数和(自身を含む): 319156992

約数和(自身を除く): 146501500

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 32381, 64762, 129524, 1003811, 1392383, 2007622, 2784766, 4015244, 5569532, 43163873, 86327746, 172655492]

約数ペア:

[(1, 172655492), (2, 86327746), (4, 43163873), (31, 5569532), (43, 4015244), (62, 2784766), (86, 2007622), (124, 1392383), (172, 1003811), (1333, 129524), (2666, 64762), (5332, 32381)]