156943519468

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{30941}}^1\times {\mathrm{21493}}^1$

素因数の和:52497

約数の個数: 24

約数和(自身を含む): 279328286160

約数和(自身を除く): 122384766692

約数列:

[1, 2, 4, 59, 118, 236, 21493, 30941, 42986, 61882, 85972, 123764, 1268087, 1825519, 2536174, 3651038, 5072348, 7302076, 665014913, 1330029826, 2660059652, 39235879867, 78471759734, 156943519468]

約数ペア:

[(1, 156943519468), (2, 78471759734), (4, 39235879867), (59, 2660059652), (118, 1330029826), (236, 665014913), (21493, 7302076), (30941, 5072348), (42986, 3651038), (61882, 2536174), (85972, 1825519), (123764, 1268087)]