142755648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{106217}}^1$

素因数の和:106239

約数の個数: 56

約数和(自身を含む): 431669952

約数和(自身を除く): 288914304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 106217, 212434, 318651, 424868, 637302, 743519, 849736, 1274604, 1487038, 1699472, 2230557, 2549208, 2974076, 3398944, 4461114, 5098416, 5948152, 6797888, 8922228, 10196832, 11896304, 17844456, 20393664, 23792608, 35688912, 47585216, 71377824, 142755648]

約数ペア:

[(1, 142755648), (2, 71377824), (3, 47585216), (4, 35688912), (6, 23792608), (7, 20393664), (8, 17844456), (12, 11896304), (14, 10196832), (16, 8922228), (21, 6797888), (24, 5948152), (28, 5098416), (32, 4461114), (42, 3398944), (48, 2974076), (56, 2549208), (64, 2230557), (84, 1699472), (96, 1487038), (112, 1274604), (168, 849736), (192, 743519), (224, 637302), (336, 424868), (448, 318651), (672, 212434), (1344, 106217)]