130181198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 244270080

約数和(自身を除く): 114088882

約数列:

[1, 2, 7, 14, 19, 38, 61, 71, 113, 122, 133, 142, 226, 266, 427, 497, 791, 854, 994, 1159, 1349, 1582, 2147, 2318, 2698, 4294, 4331, 6893, 8023, 8113, 8662, 9443, 13786, 15029, 16046, 16226, 18886, 30058, 30317, 48251, 56161, 60634, 82289, 96502, 112322, 130967, 152437, 164578, 261934, 304874, 489403, 576023, 916769, 978806, 1067059, 1152046, 1833538, 2134118, 3425821, 6851642, 9298657, 18597314, 65090599, 130181198]

約数ペア:

[(1, 130181198), (2, 65090599), (7, 18597314), (14, 9298657), (19, 6851642), (38, 3425821), (61, 2134118), (71, 1833538), (113, 1152046), (122, 1067059), (133, 978806), (142, 916769), (226, 576023), (266, 489403), (427, 304874), (497, 261934), (791, 164578), (854, 152437), (994, 130967), (1159, 112322), (1349, 96502), (1582, 82289), (2147, 60634), (2318, 56161), (2698, 48251), (4294, 30317), (4331, 30058), (6893, 18886), (8023, 16226), (8113, 16046), (8662, 15029), (9443, 13786)]