168265746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3412

約数の個数: 72

約数和(自身を含む): 418279680

約数和(自身を除く): 250013934

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 726, 759, 1089, 1518, 2178, 2277, 2783, 3359, 4554, 5566, 6718, 8349, 10077, 16698, 20154, 25047, 30231, 36949, 50094, 60462, 73898, 77257, 110847, 154514, 221694, 231771, 332541, 406439, 463542, 665082, 695313, 812878, 849827, 1219317, 1390626, 1699654, 2438634, 2549481, 3657951, 5098962, 7315902, 7648443, 9348097, 15296886, 18696194, 28044291, 56088582, 84132873, 168265746]

約数ペア:

[(1, 168265746), (2, 84132873), (3, 56088582), (6, 28044291), (9, 18696194), (11, 15296886), (18, 9348097), (22, 7648443), (23, 7315902), (33, 5098962), (46, 3657951), (66, 2549481), (69, 2438634), (99, 1699654), (121, 1390626), (138, 1219317), (198, 849827), (207, 812878), (242, 695313), (253, 665082), (363, 463542), (414, 406439), (506, 332541), (726, 231771), (759, 221694), (1089, 154514), (1518, 110847), (2178, 77257), (2277, 73898), (2783, 60462), (3359, 50094), (4554, 36949), (5566, 30231), (6718, 25047), (8349, 20154), (10077, 16698)]