156970722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{1297}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 328217472

約数和(自身を除く): 171246750

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 877, 1297, 1754, 2594, 2631, 3891, 5262, 7782, 20171, 29831, 40342, 59662, 60513, 89493, 121026, 178986, 1137469, 2274938, 3412407, 6824814, 26161787, 52323574, 78485361, 156970722]

約数ペア:

[(1, 156970722), (2, 78485361), (3, 52323574), (6, 26161787), (23, 6824814), (46, 3412407), (69, 2274938), (138, 1137469), (877, 178986), (1297, 121026), (1754, 89493), (2594, 60513), (2631, 59662), (3891, 40342), (5262, 29831), (7782, 20171)]