142593136

素因数分解:

$2^4\times 7^2\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1022

約数の個数: 60

約数和(自身を含む): 323148960

約数和(自身を除く): 180555824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 239, 392, 478, 761, 784, 956, 1522, 1673, 1912, 3044, 3346, 3824, 5327, 6088, 6692, 10654, 11711, 12176, 13384, 21308, 23422, 26768, 37289, 42616, 46844, 74578, 85232, 93688, 149156, 181879, 187376, 298312, 363758, 596624, 727516, 1273153, 1455032, 2546306, 2910064, 5092612, 8912071, 10185224, 17824142, 20370448, 35648284, 71296568, 142593136]

約数ペア:

[(1, 142593136), (2, 71296568), (4, 35648284), (7, 20370448), (8, 17824142), (14, 10185224), (16, 8912071), (28, 5092612), (49, 2910064), (56, 2546306), (98, 1455032), (112, 1273153), (196, 727516), (239, 596624), (392, 363758), (478, 298312), (761, 187376), (784, 181879), (956, 149156), (1522, 93688), (1673, 85232), (1912, 74578), (3044, 46844), (3346, 42616), (3824, 37289), (5327, 26768), (6088, 23422), (6692, 21308), (10654, 13384), (11711, 12176)]