163715376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{997}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 463327488

約数和(自身を除く): 299612112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 311, 528, 622, 933, 997, 1244, 1866, 1994, 2488, 2991, 3421, 3732, 3988, 4976, 5982, 6842, 7464, 7976, 10263, 10967, 11964, 13684, 14928, 15952, 20526, 21934, 23928, 27368, 32901, 41052, 43868, 47856, 54736, 65802, 82104, 87736, 131604, 164208, 175472, 263208, 310067, 526416, 620134, 930201, 1240268, 1860402, 2480536, 3410737, 3720804, 4961072, 6821474, 7441608, 10232211, 13642948, 14883216, 20464422, 27285896, 40928844, 54571792, 81857688, 163715376]

約数ペア:

[(1, 163715376), (2, 81857688), (3, 54571792), (4, 40928844), (6, 27285896), (8, 20464422), (11, 14883216), (12, 13642948), (16, 10232211), (22, 7441608), (24, 6821474), (33, 4961072), (44, 3720804), (48, 3410737), (66, 2480536), (88, 1860402), (132, 1240268), (176, 930201), (264, 620134), (311, 526416), (528, 310067), (622, 263208), (933, 175472), (997, 164208), (1244, 131604), (1866, 87736), (1994, 82104), (2488, 65802), (2991, 54736), (3421, 47856), (3732, 43868), (3988, 41052), (4976, 32901), (5982, 27368), (6842, 23928), (7464, 21934), (7976, 20526), (10263, 15952), (10967, 14928), (11964, 13684)]