159026328

素因数分解:

$2^3\times 3^4\times {\mathrm{245411}}^1$

素因数の和:245429

約数の個数: 40

約数和(自身を含む): 445422780

約数和(自身を除く): 286396452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 245411, 490822, 736233, 981644, 1472466, 1963288, 2208699, 2944932, 4417398, 5889864, 6626097, 8834796, 13252194, 17669592, 19878291, 26504388, 39756582, 53008776, 79513164, 159026328]

約数ペア:

[(1, 159026328), (2, 79513164), (3, 53008776), (4, 39756582), (6, 26504388), (8, 19878291), (9, 17669592), (12, 13252194), (18, 8834796), (24, 6626097), (27, 5889864), (36, 4417398), (54, 2944932), (72, 2208699), (81, 1963288), (108, 1472466), (162, 981644), (216, 736233), (324, 490822), (648, 245411)]