147487452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{250829}}^1$

素因数の和:250850

約数の個数: 36

約数和(自身を含む): 400324680

約数和(自身を除く): 252837228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 250829, 501658, 752487, 1003316, 1504974, 1755803, 3009948, 3511606, 5267409, 7023212, 10534818, 12290621, 21069636, 24581242, 36871863, 49162484, 73743726, 147487452]

約数ペア:

[(1, 147487452), (2, 73743726), (3, 49162484), (4, 36871863), (6, 24581242), (7, 21069636), (12, 12290621), (14, 10534818), (21, 7023212), (28, 5267409), (42, 3511606), (49, 3009948), (84, 1755803), (98, 1504974), (147, 1003316), (196, 752487), (294, 501658), (588, 250829)]