120054968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{31727}}^1$

素因数の和:31787

約数の個数: 32

約数和(自身を含む): 251285760

約数和(自身を除く): 131230792

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 31727, 63454, 126908, 253816, 348997, 697994, 1364261, 1395988, 2728522, 2791976, 5457044, 10914088, 15006871, 30013742, 60027484, 120054968]

約数ペア:

[(1, 120054968), (2, 60027484), (4, 30013742), (8, 15006871), (11, 10914088), (22, 5457044), (43, 2791976), (44, 2728522), (86, 1395988), (88, 1364261), (172, 697994), (344, 348997), (473, 253816), (946, 126908), (1892, 63454), (3784, 31727)]