148586830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15271}}^1$

素因数の和:15424

約数の個数: 32

約数和(自身を含む): 307883520

約数和(自身を除く): 159296690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 15271, 30542, 76355, 106897, 152710, 213794, 534485, 1068970, 2122669, 4245338, 10613345, 14858683, 21226690, 29717366, 74293415, 148586830]

約数ペア:

[(1, 148586830), (2, 74293415), (5, 29717366), (7, 21226690), (10, 14858683), (14, 10613345), (35, 4245338), (70, 2122669), (139, 1068970), (278, 534485), (695, 213794), (973, 152710), (1390, 106897), (1946, 76355), (4865, 30542), (9730, 15271)]