179930114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 355810560

約数和(自身を除く): 175880446

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 61, 91, 122, 133, 182, 247, 266, 427, 494, 793, 853, 854, 1159, 1586, 1706, 1729, 2318, 3458, 5551, 5971, 8113, 11089, 11102, 11942, 15067, 16207, 16226, 22178, 30134, 32414, 52033, 77623, 104066, 105469, 113449, 155246, 210691, 210938, 226898, 364231, 421382, 676429, 728462, 988627, 1352858, 1474837, 1977254, 2949674, 4735003, 6920389, 9470006, 12852151, 13840778, 25704302, 89965057, 179930114]

約数ペア:

[(1, 179930114), (2, 89965057), (7, 25704302), (13, 13840778), (14, 12852151), (19, 9470006), (26, 6920389), (38, 4735003), (61, 2949674), (91, 1977254), (122, 1474837), (133, 1352858), (182, 988627), (247, 728462), (266, 676429), (427, 421382), (494, 364231), (793, 226898), (853, 210938), (854, 210691), (1159, 155246), (1586, 113449), (1706, 105469), (1729, 104066), (2318, 77623), (3458, 52033), (5551, 32414), (5971, 30134), (8113, 22178), (11089, 16226), (11102, 16207), (11942, 15067)]