156922772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{17971}}^1$

素因数の和:18071

約数の個数: 24

約数和(自身を含む): 286833120

約数和(自身を除く): 129910348

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 8732, 17971, 35942, 71884, 664927, 1060289, 1329854, 2120578, 2659708, 4241156, 39230693, 78461386, 156922772]

約数ペア:

[(1, 156922772), (2, 78461386), (4, 39230693), (37, 4241156), (59, 2659708), (74, 2120578), (118, 1329854), (148, 1060289), (236, 664927), (2183, 71884), (4366, 35942), (8732, 17971)]