143700216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3467}}^1$

素因数の和:3644

約数の個数: 64

約数和(自身を含む): 394519680

約数和(自身を除く): 250819464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3454, 3467, 3768, 5181, 6908, 6934, 10362, 10401, 13816, 13868, 20724, 20802, 27736, 38137, 41448, 41604, 76274, 83208, 114411, 152548, 228822, 305096, 457644, 544319, 915288, 1088638, 1632957, 2177276, 3265914, 4354552, 5987509, 6531828, 11975018, 13063656, 17962527, 23950036, 35925054, 47900072, 71850108, 143700216]

約数ペア:

[(1, 143700216), (2, 71850108), (3, 47900072), (4, 35925054), (6, 23950036), (8, 17962527), (11, 13063656), (12, 11975018), (22, 6531828), (24, 5987509), (33, 4354552), (44, 3265914), (66, 2177276), (88, 1632957), (132, 1088638), (157, 915288), (264, 544319), (314, 457644), (471, 305096), (628, 228822), (942, 152548), (1256, 114411), (1727, 83208), (1884, 76274), (3454, 41604), (3467, 41448), (3768, 38137), (5181, 27736), (6908, 20802), (6934, 20724), (10362, 13868), (10401, 13816)]