132319420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{348209}}^1$

素因数の和:348237

約数の個数: 24

約数和(自身を含む): 292496400

約数和(自身を除く): 160176980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 348209, 696418, 1392836, 1741045, 3482090, 6615971, 6964180, 13231942, 26463884, 33079855, 66159710, 132319420]

約数ペア:

[(1, 132319420), (2, 66159710), (4, 33079855), (5, 26463884), (10, 13231942), (19, 6964180), (20, 6615971), (38, 3482090), (76, 1741045), (95, 1392836), (190, 696418), (380, 348209)]