131656896

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{32653}}^1$

素因数の和:32678

約数の個数: 84

約数和(自身を含む): 431294032

約数和(自身を除く): 299637136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 32653, 65306, 97959, 130612, 195918, 228571, 261224, 293877, 391836, 457142, 522448, 587754, 685713, 783672, 914284, 1044896, 1175508, 1371426, 1567344, 1828568, 2057139, 2089792, 2351016, 2742852, 3134688, 3657136, 4114278, 4702032, 5485704, 6269376, 7314272, 8228556, 9404064, 10971408, 14628544, 16457112, 18808128, 21942816, 32914224, 43885632, 65828448, 131656896]

約数ペア:

[(1, 131656896), (2, 65828448), (3, 43885632), (4, 32914224), (6, 21942816), (7, 18808128), (8, 16457112), (9, 14628544), (12, 10971408), (14, 9404064), (16, 8228556), (18, 7314272), (21, 6269376), (24, 5485704), (28, 4702032), (32, 4114278), (36, 3657136), (42, 3134688), (48, 2742852), (56, 2351016), (63, 2089792), (64, 2057139), (72, 1828568), (84, 1567344), (96, 1371426), (112, 1175508), (126, 1044896), (144, 914284), (168, 783672), (192, 685713), (224, 587754), (252, 522448), (288, 457142), (336, 391836), (448, 293877), (504, 261224), (576, 228571), (672, 195918), (1008, 130612), (1344, 97959), (2016, 65306), (4032, 32653)]