155501434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{372013}}^1$

素因数の和:372045

約数の個数: 16

約数和(自身を含む): 267850080

約数和(自身を除く): 112348646

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 372013, 744026, 4092143, 7068247, 8184286, 14136494, 77750717, 155501434]

約数ペア:

[(1, 155501434), (2, 77750717), (11, 14136494), (19, 8184286), (22, 7068247), (38, 4092143), (209, 744026), (418, 372013)]