131918544

素因数分解:

$2^4\times 3^4\times {\mathrm{101789}}^1$

素因数の和:101809

約数の個数: 50

約数和(自身を含む): 381814290

約数和(自身を除く): 249895746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 101789, 203578, 305367, 407156, 610734, 814312, 916101, 1221468, 1628624, 1832202, 2442936, 2748303, 3664404, 4885872, 5496606, 7328808, 8244909, 10993212, 14657616, 16489818, 21986424, 32979636, 43972848, 65959272, 131918544]

約数ペア:

[(1, 131918544), (2, 65959272), (3, 43972848), (4, 32979636), (6, 21986424), (8, 16489818), (9, 14657616), (12, 10993212), (16, 8244909), (18, 7328808), (24, 5496606), (27, 4885872), (36, 3664404), (48, 2748303), (54, 2442936), (72, 1832202), (81, 1628624), (108, 1221468), (144, 916101), (162, 814312), (216, 610734), (324, 407156), (432, 305367), (648, 203578), (1296, 101789)]