163284744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{971933}}^1$

素因数の和:971949

約数の個数: 32

約数和(自身を含む): 466528320

約数和(自身を除く): 303243576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 971933, 1943866, 2915799, 3887732, 5831598, 6803531, 7775464, 11663196, 13607062, 20410593, 23326392, 27214124, 40821186, 54428248, 81642372, 163284744]

約数ペア:

[(1, 163284744), (2, 81642372), (3, 54428248), (4, 40821186), (6, 27214124), (7, 23326392), (8, 20410593), (12, 13607062), (14, 11663196), (21, 7775464), (24, 6803531), (28, 5831598), (42, 3887732), (56, 2915799), (84, 1943866), (168, 971933)]