157540236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1875479}}^1$

素因数の和:1875493

約数の個数: 24

約数和(自身を含む): 420107520

約数和(自身を除く): 262567284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1875479, 3750958, 5626437, 7501916, 11252874, 13128353, 22505748, 26256706, 39385059, 52513412, 78770118, 157540236]

約数ペア:

[(1, 157540236), (2, 78770118), (3, 52513412), (4, 39385059), (6, 26256706), (7, 22505748), (12, 13128353), (14, 11252874), (21, 7501916), (28, 5626437), (42, 3750958), (84, 1875479)]