153538668

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{80471}}^1$

素因数の和:80534

約数の個数: 36

約数和(自身を含む): 395439408

約数和(自身を除く): 241900740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 80471, 160942, 241413, 321884, 482826, 724239, 965652, 1448478, 2896956, 4264963, 8529926, 12794889, 17059852, 25589778, 38384667, 51179556, 76769334, 153538668]

約数ペア:

[(1, 153538668), (2, 76769334), (3, 51179556), (4, 38384667), (6, 25589778), (9, 17059852), (12, 12794889), (18, 8529926), (36, 4264963), (53, 2896956), (106, 1448478), (159, 965652), (212, 724239), (318, 482826), (477, 321884), (636, 241413), (954, 160942), (1908, 80471)]