169942864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{116719}}^1$

素因数の和:116747

約数の個数: 40

約数和(自身を含む): 405251840

約数和(自身を除く): 235308976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 116719, 233438, 466876, 817033, 933752, 1517347, 1634066, 1867504, 3034694, 3268132, 6069388, 6536264, 10621429, 12138776, 13072528, 21242858, 24277552, 42485716, 84971432, 169942864]

約数ペア:

[(1, 169942864), (2, 84971432), (4, 42485716), (7, 24277552), (8, 21242858), (13, 13072528), (14, 12138776), (16, 10621429), (26, 6536264), (28, 6069388), (52, 3268132), (56, 3034694), (91, 1867504), (104, 1634066), (112, 1517347), (182, 933752), (208, 817033), (364, 466876), (728, 233438), (1456, 116719)]