163960308

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89303}}^1$

素因数の和:89333

約数の個数: 48

約数和(自身を含む): 450092160

約数和(自身を除く): 286131852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 89303, 178606, 267909, 357212, 535818, 803727, 1071636, 1518151, 1607454, 2411181, 3036302, 3214908, 4554453, 4822362, 6072604, 9108906, 9644724, 13663359, 18217812, 27326718, 40990077, 54653436, 81980154, 163960308]

約数ペア:

[(1, 163960308), (2, 81980154), (3, 54653436), (4, 40990077), (6, 27326718), (9, 18217812), (12, 13663359), (17, 9644724), (18, 9108906), (27, 6072604), (34, 4822362), (36, 4554453), (51, 3214908), (54, 3036302), (68, 2411181), (102, 1607454), (108, 1518151), (153, 1071636), (204, 803727), (306, 535818), (459, 357212), (612, 267909), (918, 178606), (1836, 89303)]