143933556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 371028000

約数和(自身を除く): 227094444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 499, 516, 559, 998, 1118, 1497, 1677, 1849, 1996, 2236, 2994, 3354, 3698, 5547, 5988, 6487, 6708, 7396, 11094, 12974, 19461, 21457, 22188, 24037, 25948, 38922, 42914, 48074, 64371, 72111, 77844, 85828, 96148, 128742, 144222, 257484, 278941, 288444, 557882, 836823, 922651, 1115764, 1673646, 1845302, 2767953, 3347292, 3690604, 5535906, 11071812, 11994463, 23988926, 35983389, 47977852, 71966778, 143933556]

約数ペア:

[(1, 143933556), (2, 71966778), (3, 47977852), (4, 35983389), (6, 23988926), (12, 11994463), (13, 11071812), (26, 5535906), (39, 3690604), (43, 3347292), (52, 2767953), (78, 1845302), (86, 1673646), (129, 1115764), (156, 922651), (172, 836823), (258, 557882), (499, 288444), (516, 278941), (559, 257484), (998, 144222), (1118, 128742), (1497, 96148), (1677, 85828), (1849, 77844), (1996, 72111), (2236, 64371), (2994, 48074), (3354, 42914), (3698, 38922), (5547, 25948), (5988, 24037), (6487, 22188), (6708, 21457), (7396, 19461), (11094, 12974)]