156919330196

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{1572401}}^1$

素因数の和:1572875

約数の個数: 24

約数和(自身を含む): 279793211880

約数和(自身を除く): 122873881684

約数列:

[1, 2, 4, 61, 122, 244, 409, 818, 1636, 24949, 49898, 99796, 1572401, 3144802, 6289604, 95916461, 191832922, 383665844, 643112009, 1286224018, 2572448036, 39229832549, 78459665098, 156919330196]

約数ペア:

[(1, 156919330196), (2, 78459665098), (4, 39229832549), (61, 2572448036), (122, 1286224018), (244, 643112009), (409, 383665844), (818, 191832922), (1636, 95916461), (24949, 6289604), (49898, 3144802), (99796, 1572401)]