152914983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 249984000

約数和(自身を除く): 97069017

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 61, 183, 199, 221, 247, 323, 597, 663, 741, 793, 969, 1037, 1159, 2379, 2587, 3111, 3383, 3477, 3781, 4199, 7761, 10149, 11343, 12139, 12597, 13481, 15067, 19703, 36417, 40443, 43979, 45201, 49153, 59109, 64277, 131937, 147459, 157807, 192831, 206363, 230641, 256139, 473421, 619089, 691923, 768417, 835601, 2506803, 2682719, 2998333, 3920897, 8048157, 8994999, 11762691, 50971661, 152914983]

約数ペア:

[(1, 152914983), (3, 50971661), (13, 11762691), (17, 8994999), (19, 8048157), (39, 3920897), (51, 2998333), (57, 2682719), (61, 2506803), (183, 835601), (199, 768417), (221, 691923), (247, 619089), (323, 473421), (597, 256139), (663, 230641), (741, 206363), (793, 192831), (969, 157807), (1037, 147459), (1159, 131937), (2379, 64277), (2587, 59109), (3111, 49153), (3383, 45201), (3477, 43979), (3781, 40443), (4199, 36417), (7761, 19703), (10149, 15067), (11343, 13481), (12139, 12597)]