157034878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78439}}^1$

素因数の和:78472

約数の個数: 32

約数和(自身を含む): 316270080

約数和(自身を除く): 159235202

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 78439, 156878, 549073, 862829, 1019707, 1098146, 1725658, 2039414, 6039803, 7137949, 11216777, 12079606, 14275898, 22433554, 78517439, 157034878]

約数ペア:

[(1, 157034878), (2, 78517439), (7, 22433554), (11, 14275898), (13, 12079606), (14, 11216777), (22, 7137949), (26, 6039803), (77, 2039414), (91, 1725658), (143, 1098146), (154, 1019707), (182, 862829), (286, 549073), (1001, 156878), (2002, 78439)]