155144416

素因数分解:

$2^5\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1051}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 349937280

約数和(自身を除く): 194792864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 659, 1051, 1318, 2102, 2636, 4204, 4613, 5272, 7357, 8408, 9226, 10544, 14714, 16816, 18452, 21088, 29428, 33632, 36904, 58856, 73808, 117712, 147616, 235424, 692609, 1385218, 2770436, 4848263, 5540872, 9696526, 11081744, 19393052, 22163488, 38786104, 77572208, 155144416]

約数ペア:

[(1, 155144416), (2, 77572208), (4, 38786104), (7, 22163488), (8, 19393052), (14, 11081744), (16, 9696526), (28, 5540872), (32, 4848263), (56, 2770436), (112, 1385218), (224, 692609), (659, 235424), (1051, 147616), (1318, 117712), (2102, 73808), (2636, 58856), (4204, 36904), (4613, 33632), (5272, 29428), (7357, 21088), (8408, 18452), (9226, 16816), (10544, 14714)]