129045232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3463}}^1$

素因数の和:3625

約数の個数: 40

約数和(自身を含む): 266741856

約数和(自身を除く): 137696624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 2192, 2329, 3463, 4658, 6926, 9316, 13852, 18632, 27704, 37264, 55408, 58871, 117742, 235484, 470968, 474431, 941936, 948862, 1897724, 3795448, 7590896, 8065327, 16130654, 32261308, 64522616, 129045232]

約数ペア:

[(1, 129045232), (2, 64522616), (4, 32261308), (8, 16130654), (16, 8065327), (17, 7590896), (34, 3795448), (68, 1897724), (136, 948862), (137, 941936), (272, 474431), (274, 470968), (548, 235484), (1096, 117742), (2192, 58871), (2329, 55408), (3463, 37264), (4658, 27704), (6926, 18632), (9316, 13852)]