168377328

素因数分解:

$2^4\times 3^2\times 7^4\times {\mathrm{487}}^1$

素因数の和:529

約数の個数: 150

約数和(自身を含む): 550855864

約数和(自身を除く): 382478536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 487, 504, 588, 686, 784, 882, 974, 1008, 1029, 1176, 1372, 1461, 1764, 1948, 2058, 2352, 2401, 2744, 2922, 3087, 3409, 3528, 3896, 4116, 4383, 4802, 5488, 5844, 6174, 6818, 7056, 7203, 7792, 8232, 8766, 9604, 10227, 11688, 12348, 13636, 14406, 16464, 17532, 19208, 20454, 21609, 23376, 23863, 24696, 27272, 28812, 30681, 35064, 38416, 40908, 43218, 47726, 49392, 54544, 57624, 61362, 70128, 71589, 81816, 86436, 95452, 115248, 122724, 143178, 163632, 167041, 172872, 190904, 214767, 245448, 286356, 334082, 345744, 381808, 429534, 490896, 501123, 572712, 668164, 859068, 1002246, 1145424, 1169287, 1336328, 1503369, 1718136, 2004492, 2338574, 2672656, 3006738, 3436272, 3507861, 4008984, 4677148, 6013476, 7015722, 8017968, 9354296, 10523583, 12026952, 14031444, 18708592, 21047166, 24053904, 28062888, 42094332, 56125776, 84188664, 168377328]

約数ペア:

[(1, 168377328), (2, 84188664), (3, 56125776), (4, 42094332), (6, 28062888), (7, 24053904), (8, 21047166), (9, 18708592), (12, 14031444), (14, 12026952), (16, 10523583), (18, 9354296), (21, 8017968), (24, 7015722), (28, 6013476), (36, 4677148), (42, 4008984), (48, 3507861), (49, 3436272), (56, 3006738), (63, 2672656), (72, 2338574), (84, 2004492), (98, 1718136), (112, 1503369), (126, 1336328), (144, 1169287), (147, 1145424), (168, 1002246), (196, 859068), (252, 668164), (294, 572712), (336, 501123), (343, 490896), (392, 429534), (441, 381808), (487, 345744), (504, 334082), (588, 286356), (686, 245448), (784, 214767), (882, 190904), (974, 172872), (1008, 167041), (1029, 163632), (1176, 143178), (1372, 122724), (1461, 115248), (1764, 95452), (1948, 86436), (2058, 81816), (2352, 71589), (2401, 70128), (2744, 61362), (2922, 57624), (3087, 54544), (3409, 49392), (3528, 47726), (3896, 43218), (4116, 40908), (4383, 38416), (4802, 35064), (5488, 30681), (5844, 28812), (6174, 27272), (6818, 24696), (7056, 23863), (7203, 23376), (7792, 21609), (8232, 20454), (8766, 19208), (9604, 17532), (10227, 16464), (11688, 14406), (12348, 13636)]