159388530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1008

約数の個数: 128

約数和(自身を含む): 471398400

約数和(自身を除く): 312009870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 95, 105, 114, 129, 133, 190, 210, 215, 258, 266, 285, 301, 399, 430, 570, 602, 645, 665, 798, 817, 903, 929, 1290, 1330, 1505, 1634, 1806, 1858, 1995, 2451, 2787, 3010, 3990, 4085, 4515, 4645, 4902, 5574, 5719, 6503, 8170, 9030, 9290, 11438, 12255, 13006, 13935, 17157, 17651, 19509, 24510, 27870, 28595, 32515, 34314, 35302, 39018, 39947, 52953, 57190, 65030, 79894, 85785, 88255, 97545, 105906, 119841, 123557, 171570, 176510, 195090, 199735, 239682, 247114, 264765, 279629, 370671, 399470, 529530, 559258, 599205, 617785, 741342, 758993, 838887, 1198410, 1235570, 1398145, 1517986, 1677774, 1853355, 2276979, 2796290, 3706710, 3794965, 4194435, 4553958, 5312951, 7589930, 8388870, 10625902, 11384895, 15938853, 22769790, 26564755, 31877706, 53129510, 79694265, 159388530]

約数ペア:

[(1, 159388530), (2, 79694265), (3, 53129510), (5, 31877706), (6, 26564755), (7, 22769790), (10, 15938853), (14, 11384895), (15, 10625902), (19, 8388870), (21, 7589930), (30, 5312951), (35, 4553958), (38, 4194435), (42, 3794965), (43, 3706710), (57, 2796290), (70, 2276979), (86, 1853355), (95, 1677774), (105, 1517986), (114, 1398145), (129, 1235570), (133, 1198410), (190, 838887), (210, 758993), (215, 741342), (258, 617785), (266, 599205), (285, 559258), (301, 529530), (399, 399470), (430, 370671), (570, 279629), (602, 264765), (645, 247114), (665, 239682), (798, 199735), (817, 195090), (903, 176510), (929, 171570), (1290, 123557), (1330, 119841), (1505, 105906), (1634, 97545), (1806, 88255), (1858, 85785), (1995, 79894), (2451, 65030), (2787, 57190), (3010, 52953), (3990, 39947), (4085, 39018), (4515, 35302), (4645, 34314), (4902, 32515), (5574, 28595), (5719, 27870), (6503, 24510), (8170, 19509), (9030, 17651), (9290, 17157), (11438, 13935), (12255, 13006)]