158008488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 456192000

約数和(自身を除く): 298183512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 43, 44, 62, 66, 86, 88, 93, 124, 129, 132, 172, 186, 248, 258, 264, 341, 344, 372, 449, 473, 516, 682, 744, 898, 946, 1023, 1032, 1333, 1347, 1364, 1419, 1796, 1892, 2046, 2666, 2694, 2728, 2838, 3592, 3784, 3999, 4092, 4939, 5332, 5388, 5676, 7998, 8184, 9878, 10664, 10776, 11352, 13919, 14663, 14817, 15996, 19307, 19756, 27838, 29326, 29634, 31992, 38614, 39512, 41757, 43989, 55676, 57921, 58652, 59268, 77228, 83514, 87978, 111352, 115842, 117304, 118536, 153109, 154456, 167028, 175956, 212377, 231684, 306218, 334056, 351912, 424754, 459327, 463368, 598517, 612436, 637131, 849508, 918654, 1197034, 1224872, 1274262, 1699016, 1795551, 1837308, 2394068, 2548524, 3591102, 3674616, 4788136, 5097048, 6583687, 7182204, 13167374, 14364408, 19751061, 26334748, 39502122, 52669496, 79004244, 158008488]

約数ペア:

[(1, 158008488), (2, 79004244), (3, 52669496), (4, 39502122), (6, 26334748), (8, 19751061), (11, 14364408), (12, 13167374), (22, 7182204), (24, 6583687), (31, 5097048), (33, 4788136), (43, 3674616), (44, 3591102), (62, 2548524), (66, 2394068), (86, 1837308), (88, 1795551), (93, 1699016), (124, 1274262), (129, 1224872), (132, 1197034), (172, 918654), (186, 849508), (248, 637131), (258, 612436), (264, 598517), (341, 463368), (344, 459327), (372, 424754), (449, 351912), (473, 334056), (516, 306218), (682, 231684), (744, 212377), (898, 175956), (946, 167028), (1023, 154456), (1032, 153109), (1333, 118536), (1347, 117304), (1364, 115842), (1419, 111352), (1796, 87978), (1892, 83514), (2046, 77228), (2666, 59268), (2694, 58652), (2728, 57921), (2838, 55676), (3592, 43989), (3784, 41757), (3999, 39512), (4092, 38614), (4939, 31992), (5332, 29634), (5388, 29326), (5676, 27838), (7998, 19756), (8184, 19307), (9878, 15996), (10664, 14817), (10776, 14663), (11352, 13919)]