156090928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73351}}^1$

素因数の和:73385

約数の個数: 40

約数和(自身を含む): 363825920

約数和(自身を除く): 207734992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 73351, 146702, 293404, 513457, 586808, 1026914, 1173616, 1393669, 2053828, 2787338, 4107656, 5574676, 8215312, 9755683, 11149352, 19511366, 22298704, 39022732, 78045464, 156090928]

約数ペア:

[(1, 156090928), (2, 78045464), (4, 39022732), (7, 22298704), (8, 19511366), (14, 11149352), (16, 9755683), (19, 8215312), (28, 5574676), (38, 4107656), (56, 2787338), (76, 2053828), (112, 1393669), (133, 1173616), (152, 1026914), (266, 586808), (304, 513457), (532, 293404), (1064, 146702), (2128, 73351)]