176131472

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{90977}}^1$

素因数の和:91007

約数の個数: 30

約数和(自身を含む): 375102294

約数和(自身を除く): 198970822

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 90977, 181954, 363908, 727816, 1000747, 1455632, 2001494, 4002988, 8005976, 11008217, 16011952, 22016434, 44032868, 88065736, 176131472]

約数ペア:

[(1, 176131472), (2, 88065736), (4, 44032868), (8, 22016434), (11, 16011952), (16, 11008217), (22, 8005976), (44, 4002988), (88, 2001494), (121, 1455632), (176, 1000747), (242, 727816), (484, 363908), (968, 181954), (1936, 90977)]