142423272

素因数分解:

$2^3\times 3^6\times {\mathrm{24421}}^1$

素因数の和:24445

約数の個数: 56

約数和(自身を含む): 400398690

約数和(自身を除く): 257975418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 24421, 48842, 73263, 97684, 146526, 195368, 219789, 293052, 439578, 586104, 659367, 879156, 1318734, 1758312, 1978101, 2637468, 3956202, 5274936, 5934303, 7912404, 11868606, 15824808, 17802909, 23737212, 35605818, 47474424, 71211636, 142423272]

約数ペア:

[(1, 142423272), (2, 71211636), (3, 47474424), (4, 35605818), (6, 23737212), (8, 17802909), (9, 15824808), (12, 11868606), (18, 7912404), (24, 5934303), (27, 5274936), (36, 3956202), (54, 2637468), (72, 1978101), (81, 1758312), (108, 1318734), (162, 879156), (216, 659367), (243, 586104), (324, 439578), (486, 293052), (648, 219789), (729, 195368), (972, 146526), (1458, 97684), (1944, 73263), (2916, 48842), (5832, 24421)]