164041380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{911341}}^1$

素因数の和:911356

約数の個数: 36

約数和(自身を含む): 497592732

約数和(自身を除く): 333551352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 911341, 1822682, 2734023, 3645364, 4556705, 5468046, 8202069, 9113410, 10936092, 13670115, 16404138, 18226820, 27340230, 32808276, 41010345, 54680460, 82020690, 164041380]

約数ペア:

[(1, 164041380), (2, 82020690), (3, 54680460), (4, 41010345), (5, 32808276), (6, 27340230), (9, 18226820), (10, 16404138), (12, 13670115), (15, 10936092), (18, 9113410), (20, 8202069), (30, 5468046), (36, 4556705), (45, 3645364), (60, 2734023), (90, 1822682), (180, 911341)]