163921464

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 522849600

約数和(自身を除く): 358928136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 97, 98, 126, 147, 168, 194, 196, 252, 291, 294, 388, 392, 441, 479, 504, 582, 588, 679, 776, 873, 882, 958, 1164, 1176, 1358, 1437, 1746, 1764, 1916, 2037, 2328, 2716, 2874, 3353, 3492, 3528, 3832, 4074, 4311, 4753, 5432, 5748, 6111, 6706, 6984, 8148, 8622, 9506, 10059, 11496, 12222, 13412, 14259, 16296, 17244, 19012, 20118, 23471, 24444, 26824, 28518, 30177, 34488, 38024, 40236, 42777, 46463, 46942, 48888, 57036, 60354, 70413, 80472, 85554, 92926, 93884, 114072, 120708, 139389, 140826, 171108, 185852, 187768, 211239, 241416, 278778, 281652, 325241, 342216, 371704, 418167, 422478, 557556, 563304, 650482, 836334, 844956, 975723, 1115112, 1300964, 1672668, 1689912, 1951446, 2276687, 2601928, 2927169, 3345336, 3902892, 4553374, 5854338, 6830061, 7805784, 9106748, 11708676, 13660122, 18213496, 20490183, 23417352, 27320244, 40980366, 54640488, 81960732, 163921464]

約数ペア:

[(1, 163921464), (2, 81960732), (3, 54640488), (4, 40980366), (6, 27320244), (7, 23417352), (8, 20490183), (9, 18213496), (12, 13660122), (14, 11708676), (18, 9106748), (21, 7805784), (24, 6830061), (28, 5854338), (36, 4553374), (42, 3902892), (49, 3345336), (56, 2927169), (63, 2601928), (72, 2276687), (84, 1951446), (97, 1689912), (98, 1672668), (126, 1300964), (147, 1115112), (168, 975723), (194, 844956), (196, 836334), (252, 650482), (291, 563304), (294, 557556), (388, 422478), (392, 418167), (441, 371704), (479, 342216), (504, 325241), (582, 281652), (588, 278778), (679, 241416), (776, 211239), (873, 187768), (882, 185852), (958, 171108), (1164, 140826), (1176, 139389), (1358, 120708), (1437, 114072), (1746, 93884), (1764, 92926), (1916, 85554), (2037, 80472), (2328, 70413), (2716, 60354), (2874, 57036), (3353, 48888), (3492, 46942), (3528, 46463), (3832, 42777), (4074, 40236), (4311, 38024), (4753, 34488), (5432, 30177), (5748, 28518), (6111, 26824), (6706, 24444), (6984, 23471), (8148, 20118), (8622, 19012), (9506, 17244), (10059, 16296), (11496, 14259), (12222, 13412)]