158206788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191071}}^1$

素因数の和:191104

約数の個数: 36

約数和(自身を含む): 417301248

約数和(自身を除く): 259094460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 191071, 382142, 573213, 764284, 1146426, 1719639, 2292852, 3439278, 4394633, 6878556, 8789266, 13183899, 17578532, 26367798, 39551697, 52735596, 79103394, 158206788]

約数ペア:

[(1, 158206788), (2, 79103394), (3, 52735596), (4, 39551697), (6, 26367798), (9, 17578532), (12, 13183899), (18, 8789266), (23, 6878556), (36, 4394633), (46, 3439278), (69, 2292852), (92, 1719639), (138, 1146426), (207, 764284), (276, 573213), (414, 382142), (828, 191071)]