165280428

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{7417}}^1$

素因数の和:8046

約数の個数: 36

約数和(自身を含む): 418523560

約数和(自身を除く): 253243132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 1238, 1857, 2476, 3714, 5571, 7417, 7428, 11142, 14834, 22251, 22284, 29668, 44502, 66753, 89004, 133506, 267012, 4591123, 9182246, 13773369, 18364492, 27546738, 41320107, 55093476, 82640214, 165280428]

約数ペア:

[(1, 165280428), (2, 82640214), (3, 55093476), (4, 41320107), (6, 27546738), (9, 18364492), (12, 13773369), (18, 9182246), (36, 4591123), (619, 267012), (1238, 133506), (1857, 89004), (2476, 66753), (3714, 44502), (5571, 29668), (7417, 22284), (7428, 22251), (11142, 14834)]