158451432760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1\times {\mathrm{37643}}^1$

素因数の和:39940

約数の個数: 64

約数和(自身を含む): 364273459200

約数和(自身を除く): 205822026440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2239, 4478, 8956, 11195, 17912, 22390, 37643, 44780, 75286, 89560, 105233, 150572, 188215, 210466, 301144, 376430, 420932, 526165, 752860, 841864, 1052330, 1505720, 1769221, 2104660, 3538442, 4209320, 7076884, 8846105, 14153768, 17692210, 35384420, 70768840, 84282677, 168565354, 337130708, 421413385, 674261416, 842826770, 1685653540, 3371307080, 3961285819, 7922571638, 15845143276, 19806429095, 31690286552, 39612858190, 79225716380, 158451432760]

約数ペア:

[(1, 158451432760), (2, 79225716380), (4, 39612858190), (5, 31690286552), (8, 19806429095), (10, 15845143276), (20, 7922571638), (40, 3961285819), (47, 3371307080), (94, 1685653540), (188, 842826770), (235, 674261416), (376, 421413385), (470, 337130708), (940, 168565354), (1880, 84282677), (2239, 70768840), (4478, 35384420), (8956, 17692210), (11195, 14153768), (17912, 8846105), (22390, 7076884), (37643, 4209320), (44780, 3538442), (75286, 2104660), (89560, 1769221), (105233, 1505720), (150572, 1052330), (188215, 841864), (210466, 752860), (301144, 526165), (376430, 420932)]