159146548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 316431360

約数和(自身を除く): 157284812

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 191, 319, 382, 638, 653, 764, 1276, 1306, 2101, 2612, 4202, 5539, 7183, 8404, 11078, 14366, 18937, 22156, 28732, 37874, 60929, 75748, 121858, 124723, 208307, 243716, 249446, 416614, 498892, 833228, 1371953, 2743906, 3616967, 5487812, 7233934, 14467868, 39786637, 79573274, 159146548]

約数ペア:

[(1, 159146548), (2, 79573274), (4, 39786637), (11, 14467868), (22, 7233934), (29, 5487812), (44, 3616967), (58, 2743906), (116, 1371953), (191, 833228), (319, 498892), (382, 416614), (638, 249446), (653, 243716), (764, 208307), (1276, 124723), (1306, 121858), (2101, 75748), (2612, 60929), (4202, 37874), (5539, 28732), (7183, 22156), (8404, 18937), (11078, 14366)]