134799560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1117}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 347742720

約数和(自身を除く): 212943160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 431, 862, 1117, 1724, 2155, 2234, 3017, 3448, 4310, 4468, 5585, 6034, 7819, 8620, 8936, 11170, 12068, 15085, 15638, 17240, 22340, 24136, 30170, 31276, 39095, 44680, 60340, 62552, 78190, 120680, 156380, 312760, 481427, 962854, 1925708, 2407135, 3369989, 3851416, 4814270, 6739978, 9628540, 13479956, 16849945, 19257080, 26959912, 33699890, 67399780, 134799560]

約数ペア:

[(1, 134799560), (2, 67399780), (4, 33699890), (5, 26959912), (7, 19257080), (8, 16849945), (10, 13479956), (14, 9628540), (20, 6739978), (28, 4814270), (35, 3851416), (40, 3369989), (56, 2407135), (70, 1925708), (140, 962854), (280, 481427), (431, 312760), (862, 156380), (1117, 120680), (1724, 78190), (2155, 62552), (2234, 60340), (3017, 44680), (3448, 39095), (4310, 31276), (4468, 30170), (5585, 24136), (6034, 22340), (7819, 17240), (8620, 15638), (8936, 15085), (11170, 12068)]