159908036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{975049}}^1$

素因数の和:975094

約数の個数: 12

約数和(自身を含む): 286664700

約数和(自身を除く): 126756664

約数列:

[1, 2, 4, 41, 82, 164, 975049, 1950098, 3900196, 39977009, 79954018, 159908036]

約数ペア:

[(1, 159908036), (2, 79954018), (4, 39977009), (41, 3900196), (82, 1950098), (164, 975049)]