166289364

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 438165000

約数和(自身を除く): 271875636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 149, 174, 261, 298, 348, 447, 522, 596, 894, 1044, 1069, 1341, 1788, 2138, 2682, 3207, 4276, 4321, 5364, 6414, 8642, 9621, 12828, 12963, 17284, 19242, 25926, 31001, 38484, 38889, 51852, 62002, 77778, 93003, 124004, 155556, 159281, 186006, 279009, 318562, 372012, 477843, 558018, 637124, 955686, 1116036, 1433529, 1911372, 2867058, 4619149, 5734116, 9238298, 13857447, 18476596, 27714894, 41572341, 55429788, 83144682, 166289364]

約数ペア:

[(1, 166289364), (2, 83144682), (3, 55429788), (4, 41572341), (6, 27714894), (9, 18476596), (12, 13857447), (18, 9238298), (29, 5734116), (36, 4619149), (58, 2867058), (87, 1911372), (116, 1433529), (149, 1116036), (174, 955686), (261, 637124), (298, 558018), (348, 477843), (447, 372012), (522, 318562), (596, 279009), (894, 186006), (1044, 159281), (1069, 155556), (1341, 124004), (1788, 93003), (2138, 77778), (2682, 62002), (3207, 51852), (4276, 38889), (4321, 38484), (5364, 31001), (6414, 25926), (8642, 19242), (9621, 17284), (12828, 12963)]