161726330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6719}}^1$

素因数の和:6838

約数の個数: 32

約数和(自身を含む): 304819200

約数和(自身を除く): 143092870

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 2407, 4814, 6719, 12035, 13438, 24070, 33595, 67190, 194851, 389702, 557677, 974255, 1115354, 1948510, 2788385, 5576770, 16172633, 32345266, 80863165, 161726330]

約数ペア:

[(1, 161726330), (2, 80863165), (5, 32345266), (10, 16172633), (29, 5576770), (58, 2788385), (83, 1948510), (145, 1115354), (166, 974255), (290, 557677), (415, 389702), (830, 194851), (2407, 67190), (4814, 33595), (6719, 24070), (12035, 13438)]