163020396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 490257152

約数和(自身を除く): 327236756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 121, 129, 132, 154, 172, 231, 242, 258, 301, 308, 363, 373, 462, 473, 484, 516, 602, 726, 746, 847, 903, 924, 946, 1119, 1204, 1419, 1452, 1492, 1694, 1806, 1892, 2238, 2541, 2611, 2838, 3311, 3388, 3612, 4103, 4476, 5082, 5203, 5222, 5676, 6622, 7833, 8206, 9933, 10164, 10406, 10444, 12309, 13244, 15609, 15666, 16039, 16412, 19866, 20812, 24618, 28721, 31218, 31332, 32078, 36421, 39732, 45133, 48117, 49236, 57442, 62436, 64156, 72842, 86163, 90266, 96234, 109263, 112273, 114884, 135399, 145684, 172326, 176429, 180532, 192468, 218526, 224546, 270798, 315931, 336819, 344652, 352858, 437052, 449092, 529287, 541596, 631862, 673638, 705716, 947793, 1058574, 1235003, 1263724, 1347276, 1895586, 1940719, 2117148, 2470006, 3705009, 3791172, 3881438, 4940012, 5822157, 7410018, 7762876, 11644314, 13585033, 14820036, 23288628, 27170066, 40755099, 54340132, 81510198, 163020396]

約数ペア:

[(1, 163020396), (2, 81510198), (3, 54340132), (4, 40755099), (6, 27170066), (7, 23288628), (11, 14820036), (12, 13585033), (14, 11644314), (21, 7762876), (22, 7410018), (28, 5822157), (33, 4940012), (42, 3881438), (43, 3791172), (44, 3705009), (66, 2470006), (77, 2117148), (84, 1940719), (86, 1895586), (121, 1347276), (129, 1263724), (132, 1235003), (154, 1058574), (172, 947793), (231, 705716), (242, 673638), (258, 631862), (301, 541596), (308, 529287), (363, 449092), (373, 437052), (462, 352858), (473, 344652), (484, 336819), (516, 315931), (602, 270798), (726, 224546), (746, 218526), (847, 192468), (903, 180532), (924, 176429), (946, 172326), (1119, 145684), (1204, 135399), (1419, 114884), (1452, 112273), (1492, 109263), (1694, 96234), (1806, 90266), (1892, 86163), (2238, 72842), (2541, 64156), (2611, 62436), (2838, 57442), (3311, 49236), (3388, 48117), (3612, 45133), (4103, 39732), (4476, 36421), (5082, 32078), (5203, 31332), (5222, 31218), (5676, 28721), (6622, 24618), (7833, 20812), (8206, 19866), (9933, 16412), (10164, 16039), (10406, 15666), (10444, 15609), (12309, 13244)]