127046168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1619}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 252817200

約数和(自身を除く): 125771032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 577, 1154, 1619, 2308, 3238, 4616, 6476, 9809, 12952, 19618, 27523, 39236, 55046, 78472, 110092, 220184, 934163, 1868326, 3736652, 7473304, 15880771, 31761542, 63523084, 127046168]

約数ペア:

[(1, 127046168), (2, 63523084), (4, 31761542), (8, 15880771), (17, 7473304), (34, 3736652), (68, 1868326), (136, 934163), (577, 220184), (1154, 110092), (1619, 78472), (2308, 55046), (3238, 39236), (4616, 27523), (6476, 19618), (9809, 12952)]