15122142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{120017}}^1$

素因数の和:120032

約数の個数: 24

約数和(自身を含む): 37445616

約数和(自身を除く): 22323474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 120017, 240034, 360051, 720102, 840119, 1080153, 1680238, 2160306, 2520357, 5040714, 7561071, 15122142]

約数ペア:

[(1, 15122142), (2, 7561071), (3, 5040714), (6, 2520357), (7, 2160306), (9, 1680238), (14, 1080153), (18, 840119), (21, 720102), (42, 360051), (63, 240034), (126, 120017)]