149617368

素因数分解:

$2^3\times 3^4\times {\mathrm{230891}}^1$

素因数の和:230909

約数の個数: 40

約数和(自身を含む): 419068980

約数和(自身を除く): 269451612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 230891, 461782, 692673, 923564, 1385346, 1847128, 2078019, 2770692, 4156038, 5541384, 6234057, 8312076, 12468114, 16624152, 18702171, 24936228, 37404342, 49872456, 74808684, 149617368]

約数ペア:

[(1, 149617368), (2, 74808684), (3, 49872456), (4, 37404342), (6, 24936228), (8, 18702171), (9, 16624152), (12, 12468114), (18, 8312076), (24, 6234057), (27, 5541384), (36, 4156038), (54, 2770692), (72, 2078019), (81, 1847128), (108, 1385346), (162, 923564), (216, 692673), (324, 461782), (648, 230891)]