133846920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{371797}}^1$

素因数の和:371814

約数の個数: 48

約数和(自身を含む): 435003660

約数和(自身を除く): 301156740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 371797, 743594, 1115391, 1487188, 1858985, 2230782, 2974376, 3346173, 3717970, 4461564, 5576955, 6692346, 7435940, 8923128, 11153910, 13384692, 14871880, 16730865, 22307820, 26769384, 33461730, 44615640, 66923460, 133846920]

約数ペア:

[(1, 133846920), (2, 66923460), (3, 44615640), (4, 33461730), (5, 26769384), (6, 22307820), (8, 16730865), (9, 14871880), (10, 13384692), (12, 11153910), (15, 8923128), (18, 7435940), (20, 6692346), (24, 5576955), (30, 4461564), (36, 3717970), (40, 3346173), (45, 2974376), (60, 2230782), (72, 1858985), (90, 1487188), (120, 1115391), (180, 743594), (360, 371797)]