139975008

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 391910400

約数和(自身を除く): 251935392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 199, 204, 272, 398, 408, 431, 544, 597, 796, 816, 862, 1194, 1293, 1592, 1632, 1724, 2388, 2586, 3184, 3383, 3448, 4776, 5172, 6368, 6766, 6896, 7327, 9552, 10149, 10344, 13532, 13792, 14654, 19104, 20298, 20688, 21981, 27064, 29308, 40596, 41376, 43962, 54128, 58616, 81192, 85769, 87924, 108256, 117232, 162384, 171538, 175848, 234464, 257307, 324768, 343076, 351696, 514614, 686152, 703392, 1029228, 1372304, 1458073, 2058456, 2744608, 2916146, 4116912, 4374219, 5832292, 8233824, 8748438, 11664584, 17496876, 23329168, 34993752, 46658336, 69987504, 139975008]

約数ペア:

[(1, 139975008), (2, 69987504), (3, 46658336), (4, 34993752), (6, 23329168), (8, 17496876), (12, 11664584), (16, 8748438), (17, 8233824), (24, 5832292), (32, 4374219), (34, 4116912), (48, 2916146), (51, 2744608), (68, 2058456), (96, 1458073), (102, 1372304), (136, 1029228), (199, 703392), (204, 686152), (272, 514614), (398, 351696), (408, 343076), (431, 324768), (544, 257307), (597, 234464), (796, 175848), (816, 171538), (862, 162384), (1194, 117232), (1293, 108256), (1592, 87924), (1632, 85769), (1724, 81192), (2388, 58616), (2586, 54128), (3184, 43962), (3383, 41376), (3448, 40596), (4776, 29308), (5172, 27064), (6368, 21981), (6766, 20688), (6896, 20298), (7327, 19104), (9552, 14654), (10149, 13792), (10344, 13532)]