166191984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2187

約数の個数: 120

約数和(自身を含む): 538536960

約数和(自身を除く): 372344976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2087, 2212, 2844, 3318, 3792, 4174, 4424, 4977, 5688, 6261, 6636, 8348, 8848, 9954, 11376, 12522, 13272, 14609, 16696, 18783, 19908, 25044, 26544, 29218, 33392, 37566, 39816, 43827, 50088, 58436, 75132, 79632, 87654, 100176, 116872, 131481, 150264, 164873, 175308, 233744, 262962, 300528, 329746, 350616, 494619, 525924, 659492, 701232, 989238, 1051848, 1154111, 1318984, 1483857, 1978476, 2103696, 2308222, 2637968, 2967714, 3462333, 3956952, 4616444, 5935428, 6924666, 7913904, 9232888, 10386999, 11870856, 13849332, 18465776, 20773998, 23741712, 27698664, 41547996, 55397328, 83095992, 166191984]

約数ペア:

[(1, 166191984), (2, 83095992), (3, 55397328), (4, 41547996), (6, 27698664), (7, 23741712), (8, 20773998), (9, 18465776), (12, 13849332), (14, 11870856), (16, 10386999), (18, 9232888), (21, 7913904), (24, 6924666), (28, 5935428), (36, 4616444), (42, 3956952), (48, 3462333), (56, 2967714), (63, 2637968), (72, 2308222), (79, 2103696), (84, 1978476), (112, 1483857), (126, 1318984), (144, 1154111), (158, 1051848), (168, 989238), (237, 701232), (252, 659492), (316, 525924), (336, 494619), (474, 350616), (504, 329746), (553, 300528), (632, 262962), (711, 233744), (948, 175308), (1008, 164873), (1106, 150264), (1264, 131481), (1422, 116872), (1659, 100176), (1896, 87654), (2087, 79632), (2212, 75132), (2844, 58436), (3318, 50088), (3792, 43827), (4174, 39816), (4424, 37566), (4977, 33392), (5688, 29218), (6261, 26544), (6636, 25044), (8348, 19908), (8848, 18783), (9954, 16696), (11376, 14609), (12522, 13272)]