147247378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{6469}}^1$

素因数の和:7089

約数の個数: 16

約数和(自身を含む): 232920000

約数和(自身を除く): 85672622

約数列:

[1, 2, 19, 38, 599, 1198, 6469, 11381, 12938, 22762, 122911, 245822, 3874931, 7749862, 73623689, 147247378]

約数ペア:

[(1, 147247378), (2, 73623689), (19, 7749862), (38, 3874931), (599, 245822), (1198, 122911), (6469, 22762), (11381, 12938)]