143808213428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{90529}}^1$

素因数の和:91080

約数の個数: 48

約数和(自身を含む): 278629612800

約数和(自身を除く): 134821399372

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 457, 869, 914, 1738, 1828, 3476, 5027, 10054, 20108, 36103, 72206, 90529, 144412, 181058, 362116, 397133, 794266, 995819, 1588532, 1991638, 3983276, 7151791, 14303582, 28607164, 41371753, 78669701, 82743506, 157339402, 165487012, 314678804, 455089283, 910178566, 1820357132, 3268368487, 6536736974, 13073473948, 35952053357, 71904106714, 143808213428]

約数ペア:

[(1, 143808213428), (2, 71904106714), (4, 35952053357), (11, 13073473948), (22, 6536736974), (44, 3268368487), (79, 1820357132), (158, 910178566), (316, 455089283), (457, 314678804), (869, 165487012), (914, 157339402), (1738, 82743506), (1828, 78669701), (3476, 41371753), (5027, 28607164), (10054, 14303582), (20108, 7151791), (36103, 3983276), (72206, 1991638), (90529, 1588532), (144412, 995819), (181058, 794266), (362116, 397133)]