154697312

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8969}}^1$

素因数の和:9004

約数の個数: 72

約数和(自身を含む): 386535240

約数和(自身を除く): 231837928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 8969, 17248, 17938, 35876, 62783, 71752, 98659, 125566, 143504, 197318, 251132, 287008, 394636, 439481, 502264, 690613, 789272, 878962, 1004528, 1381226, 1578544, 1757924, 2009056, 2762452, 3157088, 3515848, 4834291, 5524904, 7031696, 9668582, 11049808, 14063392, 19337164, 22099616, 38674328, 77348656, 154697312]

約数ペア:

[(1, 154697312), (2, 77348656), (4, 38674328), (7, 22099616), (8, 19337164), (11, 14063392), (14, 11049808), (16, 9668582), (22, 7031696), (28, 5524904), (32, 4834291), (44, 3515848), (49, 3157088), (56, 2762452), (77, 2009056), (88, 1757924), (98, 1578544), (112, 1381226), (154, 1004528), (176, 878962), (196, 789272), (224, 690613), (308, 502264), (352, 439481), (392, 394636), (539, 287008), (616, 251132), (784, 197318), (1078, 143504), (1232, 125566), (1568, 98659), (2156, 71752), (2464, 62783), (4312, 35876), (8624, 17938), (8969, 17248)]