133725128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42751}}^1$

素因数の和:42797

約数の個数: 32

約数和(自身を含む): 277032960

約数和(自身を除く): 143307832

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 42751, 85502, 171004, 342008, 726767, 983273, 1453534, 1966546, 2907068, 3933092, 5814136, 7866184, 16715641, 33431282, 66862564, 133725128]

約数ペア:

[(1, 133725128), (2, 66862564), (4, 33431282), (8, 16715641), (17, 7866184), (23, 5814136), (34, 3933092), (46, 2907068), (68, 1966546), (92, 1453534), (136, 983273), (184, 726767), (391, 342008), (782, 171004), (1564, 85502), (3128, 42751)]