145660872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6827}}^1$

素因数の和:6970

約数の個数: 64

約数和(自身を含む): 419512320

約数和(自身を除く): 273851448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 6827, 7112, 10668, 13654, 20481, 21336, 27308, 40962, 47789, 54616, 81924, 95578, 143367, 163848, 191156, 286734, 382312, 573468, 867029, 1146936, 1734058, 2601087, 3468116, 5202174, 6069203, 6936232, 10404348, 12138406, 18207609, 20808696, 24276812, 36415218, 48553624, 72830436, 145660872]

約数ペア:

[(1, 145660872), (2, 72830436), (3, 48553624), (4, 36415218), (6, 24276812), (7, 20808696), (8, 18207609), (12, 12138406), (14, 10404348), (21, 6936232), (24, 6069203), (28, 5202174), (42, 3468116), (56, 2601087), (84, 1734058), (127, 1146936), (168, 867029), (254, 573468), (381, 382312), (508, 286734), (762, 191156), (889, 163848), (1016, 143367), (1524, 95578), (1778, 81924), (2667, 54616), (3048, 47789), (3556, 40962), (5334, 27308), (6827, 21336), (7112, 20481), (10668, 13654)]