172742262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1842

約数の個数: 96

約数和(自身を含む): 457094400

約数和(自身を除く): 284352138

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 121, 133, 154, 209, 231, 242, 266, 363, 399, 418, 462, 627, 726, 798, 847, 1254, 1463, 1694, 1789, 2299, 2541, 2926, 3578, 4389, 4598, 5082, 5367, 6897, 8778, 10734, 12523, 13794, 16093, 19679, 25046, 32186, 33991, 37569, 39358, 48279, 59037, 67982, 75138, 96558, 101973, 118074, 137753, 203946, 216469, 237937, 275506, 373901, 413259, 432938, 475874, 649407, 713811, 747802, 826518, 1121703, 1298814, 1427622, 1515283, 2243406, 2617307, 3030566, 4112911, 4545849, 5234614, 7851921, 8225822, 9091698, 12338733, 15703842, 24677466, 28790377, 57580754, 86371131, 172742262]

約数ペア:

[(1, 172742262), (2, 86371131), (3, 57580754), (6, 28790377), (7, 24677466), (11, 15703842), (14, 12338733), (19, 9091698), (21, 8225822), (22, 7851921), (33, 5234614), (38, 4545849), (42, 4112911), (57, 3030566), (66, 2617307), (77, 2243406), (114, 1515283), (121, 1427622), (133, 1298814), (154, 1121703), (209, 826518), (231, 747802), (242, 713811), (266, 649407), (363, 475874), (399, 432938), (418, 413259), (462, 373901), (627, 275506), (726, 237937), (798, 216469), (847, 203946), (1254, 137753), (1463, 118074), (1694, 101973), (1789, 96558), (2299, 75138), (2541, 67982), (2926, 59037), (3578, 48279), (4389, 39358), (4598, 37569), (5082, 33991), (5367, 32186), (6897, 25046), (8778, 19679), (10734, 16093), (12523, 13794)]