123198726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 290304000

約数和(自身を除く): 167105274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 83, 118, 166, 177, 249, 354, 413, 498, 581, 599, 826, 1162, 1198, 1239, 1743, 1797, 2478, 3486, 3594, 4193, 4897, 8386, 9794, 12579, 14691, 25158, 29382, 34279, 35341, 49717, 68558, 70682, 99434, 102837, 106023, 149151, 205674, 212046, 247387, 298302, 348019, 494774, 696038, 742161, 1044057, 1484322, 2088114, 2933303, 5866606, 8799909, 17599818, 20533121, 41066242, 61599363, 123198726]

約数ペア:

[(1, 123198726), (2, 61599363), (3, 41066242), (6, 20533121), (7, 17599818), (14, 8799909), (21, 5866606), (42, 2933303), (59, 2088114), (83, 1484322), (118, 1044057), (166, 742161), (177, 696038), (249, 494774), (354, 348019), (413, 298302), (498, 247387), (581, 212046), (599, 205674), (826, 149151), (1162, 106023), (1198, 102837), (1239, 99434), (1743, 70682), (1797, 68558), (2478, 49717), (3486, 35341), (3594, 34279), (4193, 29382), (4897, 25158), (8386, 14691), (9794, 12579)]