139508154

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 336960000

約数和(自身を除く): 197451846

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 79, 87, 102, 153, 158, 174, 199, 237, 261, 306, 398, 474, 493, 522, 597, 711, 986, 1194, 1343, 1422, 1479, 1791, 2291, 2686, 2958, 3383, 3582, 4029, 4437, 4582, 5771, 6766, 6873, 8058, 8874, 10149, 11542, 12087, 13746, 15721, 17313, 20298, 20619, 24174, 30447, 31442, 34626, 38947, 41238, 47163, 51939, 60894, 77894, 94326, 98107, 103878, 116841, 141489, 196214, 233682, 267257, 282978, 294321, 350523, 455909, 534514, 588642, 701046, 801771, 882963, 911818, 1367727, 1603542, 1765926, 2405313, 2735454, 4103181, 4810626, 7750453, 8206362, 15500906, 23251359, 46502718, 69754077, 139508154]

約数ペア:

[(1, 139508154), (2, 69754077), (3, 46502718), (6, 23251359), (9, 15500906), (17, 8206362), (18, 7750453), (29, 4810626), (34, 4103181), (51, 2735454), (58, 2405313), (79, 1765926), (87, 1603542), (102, 1367727), (153, 911818), (158, 882963), (174, 801771), (199, 701046), (237, 588642), (261, 534514), (306, 455909), (398, 350523), (474, 294321), (493, 282978), (522, 267257), (597, 233682), (711, 196214), (986, 141489), (1194, 116841), (1343, 103878), (1422, 98107), (1479, 94326), (1791, 77894), (2291, 60894), (2686, 51939), (2958, 47163), (3383, 41238), (3582, 38947), (4029, 34626), (4437, 31442), (4582, 30447), (5771, 24174), (6766, 20619), (6873, 20298), (8058, 17313), (8874, 15721), (10149, 13746), (11542, 12087)]