159035008

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{112951}}^1$

素因数の和:112976

約数の個数: 32

約数和(自身を含む): 345633120

約数和(自身を除く): 186598112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 112951, 225902, 451804, 903608, 1242461, 1807216, 2484922, 3614432, 4969844, 7228864, 9939688, 14457728, 19879376, 39758752, 79517504, 159035008]

約数ペア:

[(1, 159035008), (2, 79517504), (4, 39758752), (8, 19879376), (11, 14457728), (16, 9939688), (22, 7228864), (32, 4969844), (44, 3614432), (64, 2484922), (88, 1807216), (128, 1242461), (176, 903608), (352, 451804), (704, 225902), (1408, 112951)]