140672184

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{29753}}^1$

素因数の和:29959

約数の個数: 32

約数和(自身を含む): 353477520

約数和(自身を除く): 212805336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 29753, 59506, 89259, 119012, 178518, 238024, 357036, 714072, 5861341, 11722682, 17584023, 23445364, 35168046, 46890728, 70336092, 140672184]

約数ペア:

[(1, 140672184), (2, 70336092), (3, 46890728), (4, 35168046), (6, 23445364), (8, 17584023), (12, 11722682), (24, 5861341), (197, 714072), (394, 357036), (591, 238024), (788, 178518), (1182, 119012), (1576, 89259), (2364, 59506), (4728, 29753)]