138533598

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19289}}^1$

素因数の和:19326

約数の個数: 64

約数和(自身を含む): 370368000

約数和(自身を除く): 231834402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 19289, 38578, 57867, 115734, 135023, 173601, 270046, 347202, 366491, 405069, 520803, 732982, 810138, 1041606, 1099473, 1215207, 2198946, 2430414, 2565437, 3298419, 3645621, 5130874, 6596838, 7291242, 7696311, 9895257, 15392622, 19790514, 23088933, 46177866, 69266799, 138533598]

約数ペア:

[(1, 138533598), (2, 69266799), (3, 46177866), (6, 23088933), (7, 19790514), (9, 15392622), (14, 9895257), (18, 7696311), (19, 7291242), (21, 6596838), (27, 5130874), (38, 3645621), (42, 3298419), (54, 2565437), (57, 2430414), (63, 2198946), (114, 1215207), (126, 1099473), (133, 1041606), (171, 810138), (189, 732982), (266, 520803), (342, 405069), (378, 366491), (399, 347202), (513, 270046), (798, 173601), (1026, 135023), (1197, 115734), (2394, 57867), (3591, 38578), (7182, 19289)]