159681984

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1583

約数の個数: 168

約数和(自身を含む): 536496768

約数和(自身を除く): 376814784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1543, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 3086, 3136, 3234, 3696, 4312, 4629, 4704, 4928, 6172, 6468, 7392, 8624, 9258, 9408, 10801, 12344, 12936, 14784, 16973, 17248, 18516, 21602, 24688, 25872, 32403, 33946, 34496, 37032, 43204, 49376, 50919, 51744, 64806, 67892, 74064, 75607, 86408, 98752, 101838, 103488, 118811, 129612, 135784, 148128, 151214, 172816, 203676, 226821, 237622, 259224, 271568, 296256, 302428, 345632, 356433, 407352, 453642, 475244, 518448, 543136, 604856, 691264, 712866, 814704, 831677, 907284, 950488, 1036896, 1086272, 1209712, 1425732, 1629408, 1663354, 1814568, 1900976, 2073792, 2419424, 2495031, 2851464, 3258816, 3326708, 3629136, 3801952, 4838848, 4990062, 5702928, 6653416, 7258272, 7603904, 9980124, 11405856, 13306832, 14516544, 19960248, 22811712, 26613664, 39920496, 53227328, 79840992, 159681984]

約数ペア:

[(1, 159681984), (2, 79840992), (3, 53227328), (4, 39920496), (6, 26613664), (7, 22811712), (8, 19960248), (11, 14516544), (12, 13306832), (14, 11405856), (16, 9980124), (21, 7603904), (22, 7258272), (24, 6653416), (28, 5702928), (32, 4990062), (33, 4838848), (42, 3801952), (44, 3629136), (48, 3326708), (49, 3258816), (56, 2851464), (64, 2495031), (66, 2419424), (77, 2073792), (84, 1900976), (88, 1814568), (96, 1663354), (98, 1629408), (112, 1425732), (132, 1209712), (147, 1086272), (154, 1036896), (168, 950488), (176, 907284), (192, 831677), (196, 814704), (224, 712866), (231, 691264), (264, 604856), (294, 543136), (308, 518448), (336, 475244), (352, 453642), (392, 407352), (448, 356433), (462, 345632), (528, 302428), (539, 296256), (588, 271568), (616, 259224), (672, 237622), (704, 226821), (784, 203676), (924, 172816), (1056, 151214), (1078, 148128), (1176, 135784), (1232, 129612), (1344, 118811), (1543, 103488), (1568, 101838), (1617, 98752), (1848, 86408), (2112, 75607), (2156, 74064), (2352, 67892), (2464, 64806), (3086, 51744), (3136, 50919), (3234, 49376), (3696, 43204), (4312, 37032), (4629, 34496), (4704, 33946), (4928, 32403), (6172, 25872), (6468, 24688), (7392, 21602), (8624, 18516), (9258, 17248), (9408, 16973), (10801, 14784), (12344, 12936)]