128530976

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3851}}^1$

素因数の和:4017

約数の個数: 48

約数和(自身を含む): 291211200

約数和(自身を除く): 162680224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 3851, 4172, 4768, 7702, 8344, 15404, 16688, 26957, 30808, 33376, 53914, 61616, 107828, 123232, 215656, 431312, 573799, 862624, 1147598, 2295196, 4016593, 4590392, 8033186, 9180784, 16066372, 18361568, 32132744, 64265488, 128530976]

約数ペア:

[(1, 128530976), (2, 64265488), (4, 32132744), (7, 18361568), (8, 16066372), (14, 9180784), (16, 8033186), (28, 4590392), (32, 4016593), (56, 2295196), (112, 1147598), (149, 862624), (224, 573799), (298, 431312), (596, 215656), (1043, 123232), (1192, 107828), (2086, 61616), (2384, 53914), (3851, 33376), (4172, 30808), (4768, 26957), (7702, 16688), (8344, 15404)]