172797744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4993}}^1$

素因数の和:5114

約数の個数: 80

約数和(自身を含む): 515220992

約数和(自身を除く): 342423248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 4993, 5768, 8652, 9986, 11536, 14979, 17304, 19972, 29958, 34608, 34951, 39944, 59916, 69902, 79888, 104853, 119832, 139804, 209706, 239664, 279608, 419412, 514279, 559216, 838824, 1028558, 1542837, 1677648, 2057116, 3085674, 3599953, 4114232, 6171348, 7199906, 8228464, 10799859, 12342696, 14399812, 21599718, 24685392, 28799624, 43199436, 57599248, 86398872, 172797744]

約数ペア:

[(1, 172797744), (2, 86398872), (3, 57599248), (4, 43199436), (6, 28799624), (7, 24685392), (8, 21599718), (12, 14399812), (14, 12342696), (16, 10799859), (21, 8228464), (24, 7199906), (28, 6171348), (42, 4114232), (48, 3599953), (56, 3085674), (84, 2057116), (103, 1677648), (112, 1542837), (168, 1028558), (206, 838824), (309, 559216), (336, 514279), (412, 419412), (618, 279608), (721, 239664), (824, 209706), (1236, 139804), (1442, 119832), (1648, 104853), (2163, 79888), (2472, 69902), (2884, 59916), (4326, 39944), (4944, 34951), (4993, 34608), (5768, 29958), (8652, 19972), (9986, 17304), (11536, 14979)]