141245447

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{659}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 164440320

約数和(自身を除く): 23194873

約数列:

[1, 7, 67, 457, 469, 659, 3199, 4613, 30619, 44153, 214333, 301163, 309071, 2108141, 20177921, 141245447]

約数ペア:

[(1, 141245447), (7, 20177921), (67, 2108141), (457, 309071), (469, 301163), (659, 214333), (3199, 44153), (4613, 30619)]