136957884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1630451}}^1$

素因数の和:1630465

約数の個数: 24

約数和(自身を含む): 365221248

約数和(自身を除く): 228263364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1630451, 3260902, 4891353, 6521804, 9782706, 11413157, 19565412, 22826314, 34239471, 45652628, 68478942, 136957884]

約数ペア:

[(1, 136957884), (2, 68478942), (3, 45652628), (4, 34239471), (6, 22826314), (7, 19565412), (12, 11413157), (14, 9782706), (21, 6521804), (28, 4891353), (42, 3260902), (84, 1630451)]