122531912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2543}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 242697600

約数和(自身を除く): 120165688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 634, 1268, 2536, 2543, 5086, 6023, 10172, 12046, 20344, 24092, 48184, 48317, 96634, 193268, 386536, 806131, 1612262, 3224524, 6449048, 15316489, 30632978, 61265956, 122531912]

約数ペア:

[(1, 122531912), (2, 61265956), (4, 30632978), (8, 15316489), (19, 6449048), (38, 3224524), (76, 1612262), (152, 806131), (317, 386536), (634, 193268), (1268, 96634), (2536, 48317), (2543, 48184), (5086, 24092), (6023, 20344), (10172, 12046)]