129268428

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{12809}}^1$

素因数の和:12874

約数の個数: 36

約数和(自身を含む): 312410280

約数和(自身を除く): 183141852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 841, 1682, 2523, 3364, 5046, 10092, 12809, 25618, 38427, 51236, 76854, 153708, 371461, 742922, 1114383, 1485844, 2228766, 4457532, 10772369, 21544738, 32317107, 43089476, 64634214, 129268428]

約数ペア:

[(1, 129268428), (2, 64634214), (3, 43089476), (4, 32317107), (6, 21544738), (12, 10772369), (29, 4457532), (58, 2228766), (87, 1485844), (116, 1114383), (174, 742922), (348, 371461), (841, 153708), (1682, 76854), (2523, 51236), (3364, 38427), (5046, 25618), (10092, 12809)]