158083524

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2949

約数の個数: 72

約数和(自身を含む): 421326360

約数和(自身を除く): 263242836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 954, 1044, 1537, 1908, 2857, 3074, 4611, 5714, 6148, 8571, 9222, 11428, 13833, 17142, 18444, 25713, 27666, 34284, 51426, 55332, 82853, 102852, 151421, 165706, 248559, 302842, 331412, 454263, 497118, 605684, 745677, 908526, 994236, 1362789, 1491354, 1817052, 2725578, 2982708, 4391209, 5451156, 8782418, 13173627, 17564836, 26347254, 39520881, 52694508, 79041762, 158083524]

約数ペア:

[(1, 158083524), (2, 79041762), (3, 52694508), (4, 39520881), (6, 26347254), (9, 17564836), (12, 13173627), (18, 8782418), (29, 5451156), (36, 4391209), (53, 2982708), (58, 2725578), (87, 1817052), (106, 1491354), (116, 1362789), (159, 994236), (174, 908526), (212, 745677), (261, 605684), (318, 497118), (348, 454263), (477, 331412), (522, 302842), (636, 248559), (954, 165706), (1044, 151421), (1537, 102852), (1908, 82853), (2857, 55332), (3074, 51426), (4611, 34284), (5714, 27666), (6148, 25713), (8571, 18444), (9222, 17142), (11428, 13833)]