156959452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 310464000

約数和(自身を除く): 153504548

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 263, 299, 499, 526, 598, 998, 1052, 1196, 1996, 3419, 6049, 6487, 6838, 11477, 12098, 12974, 13676, 22954, 24196, 25948, 45908, 78637, 131237, 149201, 157274, 262474, 298402, 314548, 524948, 596804, 1706081, 3018451, 3412162, 6036902, 6824324, 12073804, 39239863, 78479726, 156959452]

約数ペア:

[(1, 156959452), (2, 78479726), (4, 39239863), (13, 12073804), (23, 6824324), (26, 6036902), (46, 3412162), (52, 3018451), (92, 1706081), (263, 596804), (299, 524948), (499, 314548), (526, 298402), (598, 262474), (998, 157274), (1052, 149201), (1196, 131237), (1996, 78637), (3419, 45908), (6049, 25948), (6487, 24196), (6838, 22954), (11477, 13676), (12098, 12974)]