1172034

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 2808000

約数和(自身を除く): 1635966

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 149, 171, 207, 298, 342, 414, 437, 447, 874, 894, 1311, 1341, 2622, 2682, 2831, 3427, 3933, 5662, 6854, 7866, 8493, 10281, 16986, 20562, 25479, 30843, 50958, 61686, 65113, 130226, 195339, 390678, 586017, 1172034]

約数ペア:

[(1, 1172034), (2, 586017), (3, 390678), (6, 195339), (9, 130226), (18, 65113), (19, 61686), (23, 50958), (38, 30843), (46, 25479), (57, 20562), (69, 16986), (114, 10281), (138, 8493), (149, 7866), (171, 6854), (207, 5662), (298, 3933), (342, 3427), (414, 2831), (437, 2682), (447, 2622), (874, 1341), (894, 1311)]