131308272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53639}}^1$

素因数の和:53670

約数の個数: 60

約数和(自身を含む): 389104560

約数和(自身を除く): 257796288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 53639, 107278, 160917, 214556, 321834, 429112, 482751, 643668, 858224, 911863, 965502, 1287336, 1823726, 1931004, 2574672, 2735589, 3647452, 3862008, 5471178, 7294904, 7724016, 8206767, 10942356, 14589808, 16413534, 21884712, 32827068, 43769424, 65654136, 131308272]

約数ペア:

[(1, 131308272), (2, 65654136), (3, 43769424), (4, 32827068), (6, 21884712), (8, 16413534), (9, 14589808), (12, 10942356), (16, 8206767), (17, 7724016), (18, 7294904), (24, 5471178), (34, 3862008), (36, 3647452), (48, 2735589), (51, 2574672), (68, 1931004), (72, 1823726), (102, 1287336), (136, 965502), (144, 911863), (153, 858224), (204, 643668), (272, 482751), (306, 429112), (408, 321834), (612, 214556), (816, 160917), (1224, 107278), (2448, 53639)]