131569728

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6653}}^1$

素因数の和:6771

約数の個数: 56

約数和(自身を含む): 351544128

約数和(自身を除く): 219974400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 6653, 9888, 13306, 19776, 19959, 26612, 39918, 53224, 79836, 106448, 159672, 212896, 319344, 425792, 638688, 685259, 1277376, 1370518, 2055777, 2741036, 4111554, 5482072, 8223108, 10964144, 16446216, 21928288, 32892432, 43856576, 65784864, 131569728]

約数ペア:

[(1, 131569728), (2, 65784864), (3, 43856576), (4, 32892432), (6, 21928288), (8, 16446216), (12, 10964144), (16, 8223108), (24, 5482072), (32, 4111554), (48, 2741036), (64, 2055777), (96, 1370518), (103, 1277376), (192, 685259), (206, 638688), (309, 425792), (412, 319344), (618, 212896), (824, 159672), (1236, 106448), (1648, 79836), (2472, 53224), (3296, 39918), (4944, 26612), (6592, 19959), (6653, 19776), (9888, 13306)]