156948946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3079}}^1$

素因数の和:3430

約数の個数: 32

約数和(自身を含む): 294497280

約数和(自身を除く): 137548334

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 331, 662, 2317, 3079, 3641, 4634, 6158, 7282, 21553, 25487, 33869, 43106, 50974, 67738, 237083, 474166, 1019149, 2038298, 7134043, 11210639, 14268086, 22421278, 78474473, 156948946]

約数ペア:

[(1, 156948946), (2, 78474473), (7, 22421278), (11, 14268086), (14, 11210639), (22, 7134043), (77, 2038298), (154, 1019149), (331, 474166), (662, 237083), (2317, 67738), (3079, 50974), (3641, 43106), (4634, 33869), (6158, 25487), (7282, 21553)]