138965232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{413587}}^1$

素因数の和:413605

約数の個数: 40

約数和(自身を含む): 410279296

約数和(自身を除く): 271314064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 413587, 827174, 1240761, 1654348, 2481522, 2895109, 3308696, 4963044, 5790218, 6617392, 8685327, 9926088, 11580436, 17370654, 19852176, 23160872, 34741308, 46321744, 69482616, 138965232]

約数ペア:

[(1, 138965232), (2, 69482616), (3, 46321744), (4, 34741308), (6, 23160872), (7, 19852176), (8, 17370654), (12, 11580436), (14, 9926088), (16, 8685327), (21, 6617392), (24, 5790218), (28, 4963044), (42, 3308696), (48, 2895109), (56, 2481522), (84, 1654348), (112, 1240761), (168, 827174), (336, 413587)]