166067174

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 323444448

約数和(自身を除く): 157377274

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 169, 182, 259, 271, 338, 481, 518, 542, 637, 962, 1183, 1274, 1813, 1897, 2366, 3367, 3523, 3626, 3794, 6253, 6734, 7046, 8281, 10027, 12506, 13279, 16562, 20054, 23569, 24661, 26558, 43771, 45799, 47138, 49322, 70189, 87542, 91598, 130351, 140378, 172627, 260702, 306397, 320593, 345254, 491323, 612794, 641186, 912457, 982646, 1694563, 1824914, 2244151, 3389126, 4488302, 6387199, 11861941, 12774398, 23723882, 83033587, 166067174]

約数ペア:

[(1, 166067174), (2, 83033587), (7, 23723882), (13, 12774398), (14, 11861941), (26, 6387199), (37, 4488302), (49, 3389126), (74, 2244151), (91, 1824914), (98, 1694563), (169, 982646), (182, 912457), (259, 641186), (271, 612794), (338, 491323), (481, 345254), (518, 320593), (542, 306397), (637, 260702), (962, 172627), (1183, 140378), (1274, 130351), (1813, 91598), (1897, 87542), (2366, 70189), (3367, 49322), (3523, 47138), (3626, 45799), (3794, 43771), (6253, 26558), (6734, 24661), (7046, 23569), (8281, 20054), (10027, 16562), (12506, 13279)]