139932744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{832933}}^1$

素因数の和:832949

約数の個数: 32

約数和(自身を含む): 399808320

約数和(自身を除く): 259875576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 832933, 1665866, 2498799, 3331732, 4997598, 5830531, 6663464, 9995196, 11661062, 17491593, 19990392, 23322124, 34983186, 46644248, 69966372, 139932744]

約数ペア:

[(1, 139932744), (2, 69966372), (3, 46644248), (4, 34983186), (6, 23322124), (7, 19990392), (8, 17491593), (12, 11661062), (14, 9995196), (21, 6663464), (24, 5830531), (28, 4997598), (42, 3331732), (56, 2498799), (84, 1665866), (168, 832933)]