179904804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 457605120

約数和(自身を除く): 277700316

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 79, 92, 111, 138, 148, 158, 222, 223, 237, 276, 316, 444, 446, 474, 669, 851, 892, 948, 1338, 1702, 1817, 2553, 2676, 2923, 3404, 3634, 5106, 5129, 5451, 5846, 7268, 8251, 8769, 10212, 10258, 10902, 11692, 15387, 16502, 17538, 17617, 20516, 21804, 24753, 30774, 33004, 35076, 35234, 49506, 52851, 61548, 67229, 70468, 99012, 105702, 134458, 189773, 201687, 211404, 268916, 379546, 403374, 405191, 569319, 651829, 759092, 806748, 810382, 1138638, 1215573, 1303658, 1620764, 1955487, 2277276, 2431146, 2607316, 3910974, 4862292, 7821948, 14992067, 29984134, 44976201, 59968268, 89952402, 179904804]

約数ペア:

[(1, 179904804), (2, 89952402), (3, 59968268), (4, 44976201), (6, 29984134), (12, 14992067), (23, 7821948), (37, 4862292), (46, 3910974), (69, 2607316), (74, 2431146), (79, 2277276), (92, 1955487), (111, 1620764), (138, 1303658), (148, 1215573), (158, 1138638), (222, 810382), (223, 806748), (237, 759092), (276, 651829), (316, 569319), (444, 405191), (446, 403374), (474, 379546), (669, 268916), (851, 211404), (892, 201687), (948, 189773), (1338, 134458), (1702, 105702), (1817, 99012), (2553, 70468), (2676, 67229), (2923, 61548), (3404, 52851), (3634, 49506), (5106, 35234), (5129, 35076), (5451, 33004), (5846, 30774), (7268, 24753), (8251, 21804), (8769, 20516), (10212, 17617), (10258, 17538), (10902, 16502), (11692, 15387)]