168142264

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3407}}^1$

素因数の和:3643

約数の個数: 32

約数和(自身を含む): 327168000

約数和(自身を除く): 159025736

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 796, 1592, 3407, 6169, 6814, 12338, 13628, 24676, 27256, 49352, 105617, 211234, 422468, 677993, 844936, 1355986, 2711972, 5423944, 21017783, 42035566, 84071132, 168142264]

約数ペア:

[(1, 168142264), (2, 84071132), (4, 42035566), (8, 21017783), (31, 5423944), (62, 2711972), (124, 1355986), (199, 844936), (248, 677993), (398, 422468), (796, 211234), (1592, 105617), (3407, 49352), (6169, 27256), (6814, 24676), (12338, 13628)]