143081328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 399724416

約数和(自身を除く): 256643088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 467, 491, 624, 934, 982, 1401, 1473, 1868, 1964, 2802, 2946, 3736, 3928, 5604, 5892, 6071, 6383, 7472, 7856, 11208, 11784, 12142, 12766, 18213, 19149, 22416, 23568, 24284, 25532, 36426, 38298, 48568, 51064, 72852, 76596, 97136, 102128, 145704, 153192, 229297, 291408, 306384, 458594, 687891, 917188, 1375782, 1834376, 2751564, 2980861, 3668752, 5503128, 5961722, 8942583, 11006256, 11923444, 17885166, 23846888, 35770332, 47693776, 71540664, 143081328]

約数ペア:

[(1, 143081328), (2, 71540664), (3, 47693776), (4, 35770332), (6, 23846888), (8, 17885166), (12, 11923444), (13, 11006256), (16, 8942583), (24, 5961722), (26, 5503128), (39, 3668752), (48, 2980861), (52, 2751564), (78, 1834376), (104, 1375782), (156, 917188), (208, 687891), (312, 458594), (467, 306384), (491, 291408), (624, 229297), (934, 153192), (982, 145704), (1401, 102128), (1473, 97136), (1868, 76596), (1964, 72852), (2802, 51064), (2946, 48568), (3736, 38298), (3928, 36426), (5604, 25532), (5892, 24284), (6071, 23568), (6383, 22416), (7472, 19149), (7856, 18213), (11208, 12766), (11784, 12142)]