139296144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 422195200

約数和(自身を除く): 282899056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 379, 403, 456, 494, 496, 589, 624, 741, 744, 758, 806, 912, 988, 1137, 1178, 1209, 1482, 1488, 1516, 1612, 1767, 1976, 2274, 2356, 2418, 2964, 3032, 3224, 3534, 3952, 4548, 4712, 4836, 4927, 5928, 6064, 6448, 7068, 7201, 7657, 9096, 9424, 9672, 9854, 11749, 11856, 14136, 14402, 14781, 15314, 18192, 19344, 19708, 21603, 22971, 23498, 28272, 28804, 29562, 30628, 35247, 39416, 43206, 45942, 46996, 57608, 59124, 61256, 70494, 78832, 86412, 91884, 93613, 93992, 115216, 118248, 122512, 140988, 152737, 172824, 183768, 187226, 187984, 223231, 236496, 280839, 281976, 305474, 345648, 367536, 374452, 446462, 458211, 561678, 563952, 610948, 669693, 748904, 892924, 916422, 1123356, 1221896, 1339386, 1497808, 1785848, 1832844, 2246712, 2443792, 2678772, 2902003, 3571696, 3665688, 4493424, 5357544, 5804006, 7331376, 8706009, 10715088, 11608012, 17412018, 23216024, 34824036, 46432048, 69648072, 139296144]

約数ペア:

[(1, 139296144), (2, 69648072), (3, 46432048), (4, 34824036), (6, 23216024), (8, 17412018), (12, 11608012), (13, 10715088), (16, 8706009), (19, 7331376), (24, 5804006), (26, 5357544), (31, 4493424), (38, 3665688), (39, 3571696), (48, 2902003), (52, 2678772), (57, 2443792), (62, 2246712), (76, 1832844), (78, 1785848), (93, 1497808), (104, 1339386), (114, 1221896), (124, 1123356), (152, 916422), (156, 892924), (186, 748904), (208, 669693), (228, 610948), (247, 563952), (248, 561678), (304, 458211), (312, 446462), (372, 374452), (379, 367536), (403, 345648), (456, 305474), (494, 281976), (496, 280839), (589, 236496), (624, 223231), (741, 187984), (744, 187226), (758, 183768), (806, 172824), (912, 152737), (988, 140988), (1137, 122512), (1178, 118248), (1209, 115216), (1482, 93992), (1488, 93613), (1516, 91884), (1612, 86412), (1767, 78832), (1976, 70494), (2274, 61256), (2356, 59124), (2418, 57608), (2964, 46996), (3032, 45942), (3224, 43206), (3534, 39416), (3952, 35247), (4548, 30628), (4712, 29562), (4836, 28804), (4927, 28272), (5928, 23498), (6064, 22971), (6448, 21603), (7068, 19708), (7201, 19344), (7657, 18192), (9096, 15314), (9424, 14781), (9672, 14402), (9854, 14136), (11749, 11856)]