134190760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{304979}}^1$

素因数の和:305001

約数の個数: 32

約数和(自身を含む): 329378400

約数和(自身を除く): 195187640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 304979, 609958, 1219916, 1524895, 2439832, 3049790, 3354769, 6099580, 6709538, 12199160, 13419076, 16773845, 26838152, 33547690, 67095380, 134190760]

約数ペア:

[(1, 134190760), (2, 67095380), (4, 33547690), (5, 26838152), (8, 16773845), (10, 13419076), (11, 12199160), (20, 6709538), (22, 6099580), (40, 3354769), (44, 3049790), (55, 2439832), (88, 1524895), (110, 1219916), (220, 609958), (440, 304979)]