165741912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 528184800

約数和(自身を除く): 362442888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 109, 126, 147, 168, 196, 218, 252, 294, 327, 392, 431, 436, 441, 504, 588, 654, 763, 862, 872, 882, 981, 1176, 1293, 1308, 1526, 1724, 1764, 1962, 2289, 2586, 2616, 3017, 3052, 3448, 3528, 3879, 3924, 4578, 5172, 5341, 6034, 6104, 6867, 7758, 7848, 9051, 9156, 10344, 10682, 12068, 13734, 15516, 16023, 18102, 18312, 21119, 21364, 24136, 27153, 27468, 31032, 32046, 36204, 42238, 42728, 46979, 48069, 54306, 54936, 63357, 64092, 72408, 84476, 93958, 96138, 108612, 126714, 128184, 140937, 168952, 187916, 190071, 192276, 217224, 253428, 281874, 328853, 375832, 380142, 384552, 422811, 506856, 563748, 657706, 760284, 845622, 986559, 1127496, 1315412, 1520568, 1691244, 1973118, 2301971, 2630824, 2959677, 3382488, 3946236, 4603942, 5919354, 6905913, 7892472, 9207884, 11838708, 13811826, 18415768, 20717739, 23677416, 27623652, 41435478, 55247304, 82870956, 165741912]

約数ペア:

[(1, 165741912), (2, 82870956), (3, 55247304), (4, 41435478), (6, 27623652), (7, 23677416), (8, 20717739), (9, 18415768), (12, 13811826), (14, 11838708), (18, 9207884), (21, 7892472), (24, 6905913), (28, 5919354), (36, 4603942), (42, 3946236), (49, 3382488), (56, 2959677), (63, 2630824), (72, 2301971), (84, 1973118), (98, 1691244), (109, 1520568), (126, 1315412), (147, 1127496), (168, 986559), (196, 845622), (218, 760284), (252, 657706), (294, 563748), (327, 506856), (392, 422811), (431, 384552), (436, 380142), (441, 375832), (504, 328853), (588, 281874), (654, 253428), (763, 217224), (862, 192276), (872, 190071), (882, 187916), (981, 168952), (1176, 140937), (1293, 128184), (1308, 126714), (1526, 108612), (1724, 96138), (1764, 93958), (1962, 84476), (2289, 72408), (2586, 64092), (2616, 63357), (3017, 54936), (3052, 54306), (3448, 48069), (3528, 46979), (3879, 42728), (3924, 42238), (4578, 36204), (5172, 32046), (5341, 31032), (6034, 27468), (6104, 27153), (6867, 24136), (7758, 21364), (7848, 21119), (9051, 18312), (9156, 18102), (10344, 16023), (10682, 15516), (12068, 13734)]