162621568

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{15307}}^1$

素因数の和:15404

約数の個数: 32

約数和(自身を含む): 327897360

約数和(自身を除く): 165275792

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 15307, 30614, 61228, 122456, 244912, 489824, 979648, 1270481, 1959296, 2540962, 5081924, 10163848, 20327696, 40655392, 81310784, 162621568]

約数ペア:

[(1, 162621568), (2, 81310784), (4, 40655392), (8, 20327696), (16, 10163848), (32, 5081924), (64, 2540962), (83, 1959296), (128, 1270481), (166, 979648), (332, 489824), (664, 244912), (1328, 122456), (2656, 61228), (5312, 30614), (10624, 15307)]