131172228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{30113}}^1$

素因数の和:30145

約数の個数: 54

約数和(自身を含む): 364469742

約数和(自身を除く): 233297514

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 30113, 60226, 90339, 120452, 180678, 271017, 331243, 361356, 542034, 662486, 993729, 1084068, 1324972, 1987458, 2981187, 3643673, 3974916, 5962374, 7287346, 10931019, 11924748, 14574692, 21862038, 32793057, 43724076, 65586114, 131172228]

約数ペア:

[(1, 131172228), (2, 65586114), (3, 43724076), (4, 32793057), (6, 21862038), (9, 14574692), (11, 11924748), (12, 10931019), (18, 7287346), (22, 5962374), (33, 3974916), (36, 3643673), (44, 2981187), (66, 1987458), (99, 1324972), (121, 1084068), (132, 993729), (198, 662486), (242, 542034), (363, 361356), (396, 331243), (484, 271017), (726, 180678), (1089, 120452), (1452, 90339), (2178, 60226), (4356, 30113)]