156923373978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1231873}}^1$

素因数の和:1232228

約数の個数: 64

約数和(自身を含む): 399718475520

約数和(自身を除く): 242795101542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 337, 378, 674, 1011, 2022, 2359, 3033, 4718, 6066, 7077, 9099, 14154, 18198, 21231, 42462, 63693, 127386, 1231873, 2463746, 3695619, 7391238, 8623111, 11086857, 17246222, 22173714, 25869333, 33260571, 51738666, 66521142, 77607999, 155215998, 232823997, 415141201, 465647994, 830282402, 1245423603, 2490847206, 2905988407, 3736270809, 5811976814, 7472541618, 8717965221, 11208812427, 17435930442, 22417624854, 26153895663, 52307791326, 78461686989, 156923373978]

約数ペア:

[(1, 156923373978), (2, 78461686989), (3, 52307791326), (6, 26153895663), (7, 22417624854), (9, 17435930442), (14, 11208812427), (18, 8717965221), (21, 7472541618), (27, 5811976814), (42, 3736270809), (54, 2905988407), (63, 2490847206), (126, 1245423603), (189, 830282402), (337, 465647994), (378, 415141201), (674, 232823997), (1011, 155215998), (2022, 77607999), (2359, 66521142), (3033, 51738666), (4718, 33260571), (6066, 25869333), (7077, 22173714), (9099, 17246222), (14154, 11086857), (18198, 8623111), (21231, 7391238), (42462, 3695619), (63693, 2463746), (127386, 1231873)]