172898568

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{141257}}^1$

素因数の和:141286

約数の個数: 48

約数和(自身を含む): 495815580

約数和(自身を除く): 322917012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 141257, 282514, 423771, 565028, 847542, 1130056, 1271313, 1695084, 2401369, 2542626, 3390168, 4802738, 5085252, 7204107, 9605476, 10170504, 14408214, 19210952, 21612321, 28816428, 43224642, 57632856, 86449284, 172898568]

約数ペア:

[(1, 172898568), (2, 86449284), (3, 57632856), (4, 43224642), (6, 28816428), (8, 21612321), (9, 19210952), (12, 14408214), (17, 10170504), (18, 9605476), (24, 7204107), (34, 5085252), (36, 4802738), (51, 3390168), (68, 2542626), (72, 2401369), (102, 1695084), (136, 1271313), (153, 1130056), (204, 847542), (306, 565028), (408, 423771), (612, 282514), (1224, 141257)]