121159998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 293679360

約数和(自身を除く): 172519362

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 73, 114, 138, 146, 171, 207, 211, 219, 342, 414, 422, 437, 438, 633, 657, 874, 1266, 1311, 1314, 1387, 1679, 1899, 2622, 2774, 3358, 3798, 3933, 4009, 4161, 4853, 5037, 7866, 8018, 8322, 9706, 10074, 12027, 12483, 14559, 15111, 15403, 24054, 24966, 29118, 30222, 30806, 31901, 36081, 43677, 46209, 63802, 72162, 87354, 92207, 92418, 95703, 138627, 184414, 191406, 276621, 277254, 287109, 292657, 354269, 553242, 574218, 585314, 708538, 829863, 877971, 1062807, 1659726, 1755942, 2125614, 2633913, 3188421, 5267826, 6376842, 6731111, 13462222, 20193333, 40386666, 60579999, 121159998]

約数ペア:

[(1, 121159998), (2, 60579999), (3, 40386666), (6, 20193333), (9, 13462222), (18, 6731111), (19, 6376842), (23, 5267826), (38, 3188421), (46, 2633913), (57, 2125614), (69, 1755942), (73, 1659726), (114, 1062807), (138, 877971), (146, 829863), (171, 708538), (207, 585314), (211, 574218), (219, 553242), (342, 354269), (414, 292657), (422, 287109), (437, 277254), (438, 276621), (633, 191406), (657, 184414), (874, 138627), (1266, 95703), (1311, 92418), (1314, 92207), (1387, 87354), (1679, 72162), (1899, 63802), (2622, 46209), (2774, 43677), (3358, 36081), (3798, 31901), (3933, 30806), (4009, 30222), (4161, 29118), (4853, 24966), (5037, 24054), (7866, 15403), (8018, 15111), (8322, 14559), (9706, 12483), (10074, 12027)]