147320684

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{63391}}^1$

素因数の和:63485

約数の個数: 24

約数和(自身を含む): 298195968

約数和(自身を除く): 150875284

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 63391, 126782, 253564, 443737, 887474, 1774948, 5261453, 10522906, 21045812, 36830171, 73660342, 147320684]

約数ペア:

[(1, 147320684), (2, 73660342), (4, 36830171), (7, 21045812), (14, 10522906), (28, 5261453), (83, 1774948), (166, 887474), (332, 443737), (581, 253564), (1162, 126782), (2324, 63391)]