165942168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 342089832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 97, 102, 119, 136, 168, 194, 204, 238, 291, 357, 388, 408, 476, 582, 599, 679, 714, 776, 952, 1164, 1198, 1358, 1428, 1649, 1797, 2037, 2328, 2396, 2716, 2856, 3298, 3594, 4074, 4193, 4792, 4947, 5432, 6596, 7188, 8148, 8386, 9894, 10183, 11543, 12579, 13192, 14376, 16296, 16772, 19788, 20366, 23086, 25158, 30549, 33544, 34629, 39576, 40732, 46172, 50316, 58103, 61098, 69258, 71281, 81464, 92344, 100632, 116206, 122196, 138516, 142562, 174309, 213843, 232412, 244392, 277032, 285124, 348618, 406721, 427686, 464824, 570248, 697236, 813442, 855372, 987751, 1220163, 1394472, 1626884, 1710744, 1975502, 2440326, 2963253, 3253768, 3951004, 4880652, 5926506, 6914257, 7902008, 9761304, 11853012, 13828514, 20742771, 23706024, 27657028, 41485542, 55314056, 82971084, 165942168]

約数ペア:

[(1, 165942168), (2, 82971084), (3, 55314056), (4, 41485542), (6, 27657028), (7, 23706024), (8, 20742771), (12, 13828514), (14, 11853012), (17, 9761304), (21, 7902008), (24, 6914257), (28, 5926506), (34, 4880652), (42, 3951004), (51, 3253768), (56, 2963253), (68, 2440326), (84, 1975502), (97, 1710744), (102, 1626884), (119, 1394472), (136, 1220163), (168, 987751), (194, 855372), (204, 813442), (238, 697236), (291, 570248), (357, 464824), (388, 427686), (408, 406721), (476, 348618), (582, 285124), (599, 277032), (679, 244392), (714, 232412), (776, 213843), (952, 174309), (1164, 142562), (1198, 138516), (1358, 122196), (1428, 116206), (1649, 100632), (1797, 92344), (2037, 81464), (2328, 71281), (2396, 69258), (2716, 61098), (2856, 58103), (3298, 50316), (3594, 46172), (4074, 40732), (4193, 39576), (4792, 34629), (4947, 33544), (5432, 30549), (6596, 25158), (7188, 23086), (8148, 20366), (8386, 19788), (9894, 16772), (10183, 16296), (11543, 14376), (12579, 13192)]