172749038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101977}}^1$

素因数の和:102008

約数の個数: 24

約数和(自身を含む): 325513776

約数和(自身を除く): 152764738

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 101977, 203954, 713839, 1121747, 1427678, 2243494, 7852229, 12339217, 15704458, 24678434, 86374519, 172749038]

約数ペア:

[(1, 172749038), (2, 86374519), (7, 24678434), (11, 15704458), (14, 12339217), (22, 7852229), (77, 2243494), (121, 1427678), (154, 1121747), (242, 713839), (847, 203954), (1694, 101977)]