160145328

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 492825600

約数和(自身を除く): 332680272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 137, 142, 147, 168, 196, 213, 274, 284, 294, 336, 343, 392, 411, 426, 497, 548, 568, 588, 686, 784, 822, 852, 959, 994, 1029, 1096, 1136, 1176, 1372, 1491, 1644, 1704, 1918, 1988, 2058, 2192, 2352, 2744, 2877, 2982, 3288, 3408, 3479, 3836, 3976, 4116, 5488, 5754, 5964, 6576, 6713, 6958, 7672, 7952, 8232, 9727, 10437, 11508, 11928, 13426, 13916, 15344, 16464, 19454, 20139, 20874, 23016, 23856, 24353, 26852, 27832, 29181, 38908, 40278, 41748, 46032, 46991, 48706, 53704, 55664, 58362, 68089, 73059, 77816, 80556, 83496, 93982, 97412, 107408, 116724, 136178, 140973, 146118, 155632, 161112, 166992, 187964, 194824, 204267, 233448, 272356, 281946, 292236, 322224, 375928, 389648, 408534, 466896, 476623, 544712, 563892, 584472, 751856, 817068, 953246, 1089424, 1127784, 1168944, 1429869, 1634136, 1906492, 2255568, 2859738, 3268272, 3336361, 3812984, 5719476, 6672722, 7625968, 10009083, 11438952, 13345444, 20018166, 22877904, 26690888, 40036332, 53381776, 80072664, 160145328]

約数ペア:

[(1, 160145328), (2, 80072664), (3, 53381776), (4, 40036332), (6, 26690888), (7, 22877904), (8, 20018166), (12, 13345444), (14, 11438952), (16, 10009083), (21, 7625968), (24, 6672722), (28, 5719476), (42, 3812984), (48, 3336361), (49, 3268272), (56, 2859738), (71, 2255568), (84, 1906492), (98, 1634136), (112, 1429869), (137, 1168944), (142, 1127784), (147, 1089424), (168, 953246), (196, 817068), (213, 751856), (274, 584472), (284, 563892), (294, 544712), (336, 476623), (343, 466896), (392, 408534), (411, 389648), (426, 375928), (497, 322224), (548, 292236), (568, 281946), (588, 272356), (686, 233448), (784, 204267), (822, 194824), (852, 187964), (959, 166992), (994, 161112), (1029, 155632), (1096, 146118), (1136, 140973), (1176, 136178), (1372, 116724), (1491, 107408), (1644, 97412), (1704, 93982), (1918, 83496), (1988, 80556), (2058, 77816), (2192, 73059), (2352, 68089), (2744, 58362), (2877, 55664), (2982, 53704), (3288, 48706), (3408, 46991), (3479, 46032), (3836, 41748), (3976, 40278), (4116, 38908), (5488, 29181), (5754, 27832), (5964, 26852), (6576, 24353), (6713, 23856), (6958, 23016), (7672, 20874), (7952, 20139), (8232, 19454), (9727, 16464), (10437, 15344), (11508, 13916), (11928, 13426)]