152413079

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 202344240

約数和(自身を除く): 49931161

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 257, 343, 637, 931, 1729, 1799, 2401, 3341, 4459, 4883, 6517, 12103, 12593, 23387, 31213, 34181, 45619, 63479, 84721, 88151, 163709, 239267, 444353, 593047, 617057, 1145963, 1674869, 3110471, 8021741, 11724083, 21773297, 152413079]

約数ペア:

[(1, 152413079), (7, 21773297), (13, 11724083), (19, 8021741), (49, 3110471), (91, 1674869), (133, 1145963), (247, 617057), (257, 593047), (343, 444353), (637, 239267), (931, 163709), (1729, 88151), (1799, 84721), (2401, 63479), (3341, 45619), (4459, 34181), (4883, 31213), (6517, 23387), (12103, 12593)]