164034809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 186278400

約数和(自身を除く): 22243591

約数列:

[1, 19, 41, 43, 59, 83, 779, 817, 1121, 1577, 1763, 2419, 2537, 3403, 3569, 4897, 33497, 45961, 48203, 64657, 67811, 93043, 104017, 146329, 200777, 210571, 1976323, 2780251, 3814763, 4000849, 8633411, 164034809]

約数ペア:

[(1, 164034809), (19, 8633411), (41, 4000849), (43, 3814763), (59, 2780251), (83, 1976323), (779, 210571), (817, 200777), (1121, 146329), (1577, 104017), (1763, 93043), (2419, 67811), (2537, 64657), (3403, 48203), (3569, 45961), (4897, 33497)]