146817140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{253133}}^1$

素因数の和:253171

約数の個数: 24

約数和(自身を含む): 318948840

約数和(自身を除く): 172131700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 253133, 506266, 1012532, 1265665, 2531330, 5062660, 7340857, 14681714, 29363428, 36704285, 73408570, 146817140]

約数ペア:

[(1, 146817140), (2, 73408570), (4, 36704285), (5, 29363428), (10, 14681714), (20, 7340857), (29, 5062660), (58, 2531330), (116, 1265665), (145, 1012532), (290, 506266), (580, 253133)]