168454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 32

約数和(自身を含む): 322560

約数和(自身を除く): 154106

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 143, 209, 247, 286, 341, 403, 418, 494, 589, 682, 806, 1178, 2717, 4433, 5434, 6479, 7657, 8866, 12958, 15314, 84227, 168454]

約数ペア:

[(1, 168454), (2, 84227), (11, 15314), (13, 12958), (19, 8866), (22, 7657), (26, 6479), (31, 5434), (38, 4433), (62, 2717), (143, 1178), (209, 806), (247, 682), (286, 589), (341, 494), (403, 418)]