158045804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{607}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 335849472

約数和(自身を除く): 177803668

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 547, 607, 1094, 1214, 2188, 2428, 3829, 4249, 7658, 8498, 9299, 10319, 15316, 16996, 18598, 20638, 37196, 41276, 65093, 72233, 130186, 144466, 260372, 288932, 332029, 664058, 1328116, 2324203, 4648406, 5644493, 9296812, 11288986, 22577972, 39511451, 79022902, 158045804]

約数ペア:

[(1, 158045804), (2, 79022902), (4, 39511451), (7, 22577972), (14, 11288986), (17, 9296812), (28, 5644493), (34, 4648406), (68, 2324203), (119, 1328116), (238, 664058), (476, 332029), (547, 288932), (607, 260372), (1094, 144466), (1214, 130186), (2188, 72233), (2428, 65093), (3829, 41276), (4249, 37196), (7658, 20638), (8498, 18598), (9299, 16996), (10319, 15316)]