121926928

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 240252480

約数和(自身を除く): 118325552

約数列:

[1, 2, 4, 8, 16, 107, 214, 229, 311, 428, 458, 622, 856, 916, 1244, 1712, 1832, 2488, 3664, 4976, 24503, 33277, 49006, 66554, 71219, 98012, 133108, 142438, 196024, 266216, 284876, 392048, 532432, 569752, 1139504, 7620433, 15240866, 30481732, 60963464, 121926928]

約数ペア:

[(1, 121926928), (2, 60963464), (4, 30481732), (8, 15240866), (16, 7620433), (107, 1139504), (214, 569752), (229, 532432), (311, 392048), (428, 284876), (458, 266216), (622, 196024), (856, 142438), (916, 133108), (1244, 98012), (1712, 71219), (1832, 66554), (2488, 49006), (3664, 33277), (4976, 24503)]