138957504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103391}}^1$

素因数の和:103413

約数の個数: 56

約数和(自身を含む): 420185088

約数和(自身を除く): 281227584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 103391, 206782, 310173, 413564, 620346, 723737, 827128, 1240692, 1447474, 1654256, 2171211, 2481384, 2894948, 3308512, 4342422, 4962768, 5789896, 6617024, 8684844, 9925536, 11579792, 17369688, 19851072, 23159584, 34739376, 46319168, 69478752, 138957504]

約数ペア:

[(1, 138957504), (2, 69478752), (3, 46319168), (4, 34739376), (6, 23159584), (7, 19851072), (8, 17369688), (12, 11579792), (14, 9925536), (16, 8684844), (21, 6617024), (24, 5789896), (28, 4962768), (32, 4342422), (42, 3308512), (48, 2894948), (56, 2481384), (64, 2171211), (84, 1654256), (96, 1447474), (112, 1240692), (168, 827128), (192, 723737), (224, 620346), (336, 413564), (448, 310173), (672, 206782), (1344, 103391)]