161496342

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 426246912

約数和(自身を除く): 264750570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 243, 259, 333, 378, 486, 518, 567, 666, 777, 999, 1134, 1283, 1554, 1701, 1998, 2331, 2566, 2997, 3402, 3849, 4662, 5994, 6993, 7698, 8981, 8991, 11547, 13986, 17962, 17982, 20979, 23094, 26943, 34641, 41958, 47471, 53886, 62937, 69282, 80829, 94942, 103923, 125874, 142413, 161658, 207846, 242487, 284826, 311769, 332297, 427239, 484974, 623538, 664594, 727461, 854478, 996891, 1281717, 1454922, 1993782, 2182383, 2563434, 2990673, 3845151, 4364766, 5981346, 7690302, 8972019, 11535453, 17944038, 23070906, 26916057, 53832114, 80748171, 161496342]

約数ペア:

[(1, 161496342), (2, 80748171), (3, 53832114), (6, 26916057), (7, 23070906), (9, 17944038), (14, 11535453), (18, 8972019), (21, 7690302), (27, 5981346), (37, 4364766), (42, 3845151), (54, 2990673), (63, 2563434), (74, 2182383), (81, 1993782), (111, 1454922), (126, 1281717), (162, 996891), (189, 854478), (222, 727461), (243, 664594), (259, 623538), (333, 484974), (378, 427239), (486, 332297), (518, 311769), (567, 284826), (666, 242487), (777, 207846), (999, 161658), (1134, 142413), (1283, 125874), (1554, 103923), (1701, 94942), (1998, 80829), (2331, 69282), (2566, 62937), (2997, 53886), (3402, 47471), (3849, 41958), (4662, 34641), (5994, 26943), (6993, 23094), (7698, 20979), (8981, 17982), (8991, 17962), (11547, 13986)]