157852730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 339482880

約数和(自身を除く): 181630150

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 59, 70, 74, 118, 185, 259, 295, 370, 413, 518, 590, 826, 1033, 1295, 2065, 2066, 2183, 2590, 4130, 4366, 5165, 7231, 10330, 10915, 14462, 15281, 21830, 30562, 36155, 38221, 60947, 72310, 76405, 76442, 121894, 152810, 191105, 267547, 304735, 382210, 426629, 535094, 609470, 853258, 1337735, 2133145, 2255039, 2675470, 4266290, 4510078, 11275195, 15785273, 22550390, 31570546, 78926365, 157852730]

約数ペア:

[(1, 157852730), (2, 78926365), (5, 31570546), (7, 22550390), (10, 15785273), (14, 11275195), (35, 4510078), (37, 4266290), (59, 2675470), (70, 2255039), (74, 2133145), (118, 1337735), (185, 853258), (259, 609470), (295, 535094), (370, 426629), (413, 382210), (518, 304735), (590, 267547), (826, 191105), (1033, 152810), (1295, 121894), (2065, 76442), (2066, 76405), (2183, 72310), (2590, 60947), (4130, 38221), (4366, 36155), (5165, 30562), (7231, 21830), (10330, 15281), (10915, 14462)]