136677380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2549}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 329011200

約数和(自身を除く): 192333820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 766, 1532, 1915, 2549, 2681, 3830, 5098, 5362, 7660, 10196, 10724, 12745, 13405, 17843, 25490, 26810, 35686, 50980, 53620, 71372, 89215, 178430, 356860, 976267, 1952534, 3905068, 4881335, 6833869, 9762670, 13667738, 19525340, 27335476, 34169345, 68338690, 136677380]

約数ペア:

[(1, 136677380), (2, 68338690), (4, 34169345), (5, 27335476), (7, 19525340), (10, 13667738), (14, 9762670), (20, 6833869), (28, 4881335), (35, 3905068), (70, 1952534), (140, 976267), (383, 356860), (766, 178430), (1532, 89215), (1915, 71372), (2549, 53620), (2681, 50980), (3830, 35686), (5098, 26810), (5362, 25490), (7660, 17843), (10196, 13405), (10724, 12745)]