143140816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5783}}^1$

素因数の和:5828

約数の個数: 80

約数和(自身を含む): 361476864

約数和(自身を除く): 218336048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 5783, 6188, 11566, 12376, 23132, 24752, 40481, 46264, 75179, 80962, 92528, 98311, 150358, 161924, 196622, 300716, 323848, 393244, 526253, 601432, 647696, 688177, 786488, 1052506, 1202864, 1278043, 1376354, 1572976, 2105012, 2556086, 2752708, 4210024, 5112172, 5505416, 8420048, 8946301, 10224344, 11010832, 17892602, 20448688, 35785204, 71570408, 143140816]

約数ペア:

[(1, 143140816), (2, 71570408), (4, 35785204), (7, 20448688), (8, 17892602), (13, 11010832), (14, 10224344), (16, 8946301), (17, 8420048), (26, 5505416), (28, 5112172), (34, 4210024), (52, 2752708), (56, 2556086), (68, 2105012), (91, 1572976), (104, 1376354), (112, 1278043), (119, 1202864), (136, 1052506), (182, 786488), (208, 688177), (221, 647696), (238, 601432), (272, 526253), (364, 393244), (442, 323848), (476, 300716), (728, 196622), (884, 161924), (952, 150358), (1456, 98311), (1547, 92528), (1768, 80962), (1904, 75179), (3094, 46264), (3536, 40481), (5783, 24752), (6188, 23132), (11566, 12376)]