131176234

素因数分解:

$2^1\times 7^4\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 40

約数和(自身を含む): 233939520

約数和(自身を除く): 102763286

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 343, 413, 463, 686, 826, 926, 2401, 2891, 3241, 4802, 5782, 6482, 20237, 22687, 27317, 40474, 45374, 54634, 141659, 158809, 191219, 283318, 317618, 382438, 1111663, 1338533, 2223326, 2677066, 9369731, 18739462, 65588117, 131176234]

約数ペア:

[(1, 131176234), (2, 65588117), (7, 18739462), (14, 9369731), (49, 2677066), (59, 2223326), (98, 1338533), (118, 1111663), (343, 382438), (413, 317618), (463, 283318), (686, 191219), (826, 158809), (926, 141659), (2401, 54634), (2891, 45374), (3241, 40474), (4802, 27317), (5782, 22687), (6482, 20237)]