156676203248

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{137919193}}^1$

素因数の和:137919272

約数の個数: 20

約数和(自身を含む): 307835641008

約数和(自身を除く): 151159437760

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 137919193, 275838386, 551676772, 1103353544, 2206707088, 9792262703, 19584525406, 39169050812, 78338101624, 156676203248]

約数ペア:

[(1, 156676203248), (2, 78338101624), (4, 39169050812), (8, 19584525406), (16, 9792262703), (71, 2206707088), (142, 1103353544), (284, 551676772), (568, 275838386), (1136, 137919193)]