141974482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 237888000

約数和(自身を除く): 95913518

約数列:

[1, 2, 13, 26, 31, 62, 353, 403, 499, 706, 806, 998, 4589, 6487, 9178, 10943, 12974, 15469, 21886, 30938, 142259, 176147, 201097, 284518, 352294, 402194, 2289911, 4579822, 5460557, 10921114, 70987241, 141974482]

約数ペア:

[(1, 141974482), (2, 70987241), (13, 10921114), (26, 5460557), (31, 4579822), (62, 2289911), (353, 402194), (403, 352294), (499, 284518), (706, 201097), (806, 176147), (998, 142259), (4589, 30938), (6487, 21886), (9178, 15469), (10943, 12974)]