138869308518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{52817}}^1$

素因数の和:53161

約数の個数: 64

約数和(自身を含む): 297766756800

約数和(自身を除く): 158897448282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 173, 298, 346, 447, 519, 894, 1038, 2533, 2941, 5066, 5882, 7599, 8823, 15198, 17646, 25777, 51554, 52817, 77331, 105634, 154662, 158451, 316902, 438209, 876418, 897889, 1314627, 1795778, 2629254, 2693667, 5387334, 7869733, 9137341, 15739466, 18274682, 23609199, 27412023, 47218398, 54824046, 133785461, 155334797, 267570922, 310669594, 401356383, 466004391, 802712766, 932008782, 1361463809, 2722927618, 4084391427, 8168782854, 23144884753, 46289769506, 69434654259, 138869308518]

約数ペア:

[(1, 138869308518), (2, 69434654259), (3, 46289769506), (6, 23144884753), (17, 8168782854), (34, 4084391427), (51, 2722927618), (102, 1361463809), (149, 932008782), (173, 802712766), (298, 466004391), (346, 401356383), (447, 310669594), (519, 267570922), (894, 155334797), (1038, 133785461), (2533, 54824046), (2941, 47218398), (5066, 27412023), (5882, 23609199), (7599, 18274682), (8823, 15739466), (15198, 9137341), (17646, 7869733), (25777, 5387334), (51554, 2693667), (52817, 2629254), (77331, 1795778), (105634, 1314627), (154662, 897889), (158451, 876418), (316902, 438209)]