144316980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{801761}}^1$

素因数の和:801776

約数の個数: 36

約数和(自身を含む): 437762052

約数和(自身を除く): 293445072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 801761, 1603522, 2405283, 3207044, 4008805, 4810566, 7215849, 8017610, 9621132, 12026415, 14431698, 16035220, 24052830, 28863396, 36079245, 48105660, 72158490, 144316980]

約数ペア:

[(1, 144316980), (2, 72158490), (3, 48105660), (4, 36079245), (5, 28863396), (6, 24052830), (9, 16035220), (10, 14431698), (12, 12026415), (15, 9621132), (18, 8017610), (20, 7215849), (30, 4810566), (36, 4008805), (45, 3207044), (60, 2405283), (90, 1603522), (180, 801761)]