173122902

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4759}}^1$

素因数の和:4857

約数の個数: 48

約数和(自身を含む): 392071680

約数和(自身を除く): 218948778

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 4042, 4759, 6063, 9518, 12126, 14277, 18189, 28554, 36378, 42831, 85662, 204637, 223673, 409274, 447346, 613911, 671019, 1227822, 1342038, 1841733, 2013057, 3683466, 4026114, 9617939, 19235878, 28853817, 57707634, 86561451, 173122902]

約数ペア:

[(1, 173122902), (2, 86561451), (3, 57707634), (6, 28853817), (9, 19235878), (18, 9617939), (43, 4026114), (47, 3683466), (86, 2013057), (94, 1841733), (129, 1342038), (141, 1227822), (258, 671019), (282, 613911), (387, 447346), (423, 409274), (774, 223673), (846, 204637), (2021, 85662), (4042, 42831), (4759, 36378), (6063, 28554), (9518, 18189), (12126, 14277)]