157065194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7523}}^1$

素因数の和:7622

約数の個数: 32

約数和(自身を含む): 280615104

約数和(自身を除く): 123549910

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 7523, 10439, 15046, 20878, 82753, 97799, 165506, 195598, 549179, 1075789, 1098358, 2151578, 6040969, 7139327, 12081938, 14278654, 78532597, 157065194]

約数ペア:

[(1, 157065194), (2, 78532597), (11, 14278654), (13, 12081938), (22, 7139327), (26, 6040969), (73, 2151578), (143, 1098358), (146, 1075789), (286, 549179), (803, 195598), (949, 165506), (1606, 97799), (1898, 82753), (7523, 20878), (10439, 15046)]