146516240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10837}}^1$

素因数の和:10876

約数の個数: 60

約数和(自身を含む): 368903844

約数和(自身を除く): 222387604

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 10837, 13520, 21674, 43348, 54185, 86696, 108370, 140881, 173392, 216740, 281762, 433480, 563524, 704405, 866960, 1127048, 1408810, 1831453, 2254096, 2817620, 3662906, 5635240, 7325812, 9157265, 11270480, 14651624, 18314530, 29303248, 36629060, 73258120, 146516240]

約数ペア:

[(1, 146516240), (2, 73258120), (4, 36629060), (5, 29303248), (8, 18314530), (10, 14651624), (13, 11270480), (16, 9157265), (20, 7325812), (26, 5635240), (40, 3662906), (52, 2817620), (65, 2254096), (80, 1831453), (104, 1408810), (130, 1127048), (169, 866960), (208, 704405), (260, 563524), (338, 433480), (520, 281762), (676, 216740), (845, 173392), (1040, 140881), (1352, 108370), (1690, 86696), (2704, 54185), (3380, 43348), (6760, 21674), (10837, 13520)]