155230812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3469}}^1$

素因数の和:3603

約数の個数: 72

約数和(自身を含む): 431973360

約数和(自身を除く): 276742548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 678, 1017, 1243, 1356, 2034, 2486, 3469, 3729, 4068, 4972, 6938, 7458, 10407, 11187, 13876, 14916, 20814, 22374, 31221, 38159, 41628, 44748, 62442, 76318, 114477, 124884, 152636, 228954, 343431, 391997, 457908, 686862, 783994, 1175991, 1373724, 1567988, 2351982, 3527973, 4311967, 4703964, 7055946, 8623934, 12935901, 14111892, 17247868, 25871802, 38807703, 51743604, 77615406, 155230812]

約数ペア:

[(1, 155230812), (2, 77615406), (3, 51743604), (4, 38807703), (6, 25871802), (9, 17247868), (11, 14111892), (12, 12935901), (18, 8623934), (22, 7055946), (33, 4703964), (36, 4311967), (44, 3527973), (66, 2351982), (99, 1567988), (113, 1373724), (132, 1175991), (198, 783994), (226, 686862), (339, 457908), (396, 391997), (452, 343431), (678, 228954), (1017, 152636), (1243, 124884), (1356, 114477), (2034, 76318), (2486, 62442), (3469, 44748), (3729, 41628), (4068, 38159), (4972, 31221), (6938, 22374), (7458, 20814), (10407, 14916), (11187, 13876)]