170431704

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55049}}^1$

素因数の和:55104

約数の個数: 48

約数和(自身を含む): 472329000

約数和(自身を除く): 301897296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 55049, 110098, 165147, 220196, 330294, 440392, 495441, 660588, 990882, 1321176, 1981764, 2367107, 3963528, 4734214, 7101321, 9468428, 14202642, 18936856, 21303963, 28405284, 42607926, 56810568, 85215852, 170431704]

約数ペア:

[(1, 170431704), (2, 85215852), (3, 56810568), (4, 42607926), (6, 28405284), (8, 21303963), (9, 18936856), (12, 14202642), (18, 9468428), (24, 7101321), (36, 4734214), (43, 3963528), (72, 2367107), (86, 1981764), (129, 1321176), (172, 990882), (258, 660588), (344, 495441), (387, 440392), (516, 330294), (774, 220196), (1032, 165147), (1548, 110098), (3096, 55049)]