140879808

素因数分解:

$2^6\times 3^2\times {\mathrm{244583}}^1$

素因数の和:244601

約数の個数: 42

約数和(自身を含む): 403808184

約数和(自身を除く): 262928376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 244583, 489166, 733749, 978332, 1467498, 1956664, 2201247, 2934996, 3913328, 4402494, 5869992, 7826656, 8804988, 11739984, 15653312, 17609976, 23479968, 35219952, 46959936, 70439904, 140879808]

約数ペア:

[(1, 140879808), (2, 70439904), (3, 46959936), (4, 35219952), (6, 23479968), (8, 17609976), (9, 15653312), (12, 11739984), (16, 8804988), (18, 7826656), (24, 5869992), (32, 4402494), (36, 3913328), (48, 2934996), (64, 2201247), (72, 1956664), (96, 1467498), (144, 978332), (192, 733749), (288, 489166), (576, 244583)]