331560144

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{12721}}^1$

素因数の和:12916

約数の個数: 60

約数和(自身を含む): 933107812

約数和(自身を除く): 601547668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 6516, 8688, 12721, 13032, 25442, 26064, 38163, 50884, 76326, 101768, 114489, 152652, 203536, 228978, 305304, 457956, 610608, 915912, 1831824, 2302501, 4605002, 6907503, 9210004, 13815006, 18420008, 20722509, 27630012, 36840016, 41445018, 55260024, 82890036, 110520048, 165780072, 331560144]

約数ペア:

[(1, 331560144), (2, 165780072), (3, 110520048), (4, 82890036), (6, 55260024), (8, 41445018), (9, 36840016), (12, 27630012), (16, 20722509), (18, 18420008), (24, 13815006), (36, 9210004), (48, 6907503), (72, 4605002), (144, 2302501), (181, 1831824), (362, 915912), (543, 610608), (724, 457956), (1086, 305304), (1448, 228978), (1629, 203536), (2172, 152652), (2896, 114489), (3258, 101768), (4344, 76326), (6516, 50884), (8688, 38163), (12721, 26064), (13032, 25442)]