149546552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47809}}^1$

素因数の和:47855

約数の個数: 32

約数和(自身を含む): 309808800

約数和(自身を除く): 160262248

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 47809, 95618, 191236, 382472, 812753, 1099607, 1625506, 2199214, 3251012, 4398428, 6502024, 8796856, 18693319, 37386638, 74773276, 149546552]

約数ペア:

[(1, 149546552), (2, 74773276), (4, 37386638), (8, 18693319), (17, 8796856), (23, 6502024), (34, 4398428), (46, 3251012), (68, 2199214), (92, 1625506), (136, 1099607), (184, 812753), (391, 382472), (782, 191236), (1564, 95618), (3128, 47809)]