149223168

素因数分解:

$2^8\times 3^3\times {\mathrm{21589}}^1$

素因数の和:21614

約数の個数: 72

約数和(自身を含む): 441299600

約数和(自身を除く): 292076432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 21589, 43178, 64767, 86356, 129534, 172712, 194301, 259068, 345424, 388602, 518136, 582903, 690848, 777204, 1036272, 1165806, 1381696, 1554408, 2072544, 2331612, 2763392, 3108816, 4145088, 4663224, 5526784, 6217632, 8290176, 9326448, 12435264, 16580352, 18652896, 24870528, 37305792, 49741056, 74611584, 149223168]

約数ペア:

[(1, 149223168), (2, 74611584), (3, 49741056), (4, 37305792), (6, 24870528), (8, 18652896), (9, 16580352), (12, 12435264), (16, 9326448), (18, 8290176), (24, 6217632), (27, 5526784), (32, 4663224), (36, 4145088), (48, 3108816), (54, 2763392), (64, 2331612), (72, 2072544), (96, 1554408), (108, 1381696), (128, 1165806), (144, 1036272), (192, 777204), (216, 690848), (256, 582903), (288, 518136), (384, 388602), (432, 345424), (576, 259068), (768, 194301), (864, 172712), (1152, 129534), (1728, 86356), (2304, 64767), (3456, 43178), (6912, 21589)]