168207418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11321}}^1$

素因数の和:11382

約数の個数: 32

約数和(自身を含む): 293466240

約数和(自身を除く): 125258822

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 7429, 11321, 14858, 22642, 192457, 215099, 260383, 384914, 430198, 520766, 3656683, 4426511, 4947277, 7313366, 8853022, 9894554, 84103709, 168207418]

約数ペア:

[(1, 168207418), (2, 84103709), (17, 9894554), (19, 8853022), (23, 7313366), (34, 4947277), (38, 4426511), (46, 3656683), (323, 520766), (391, 430198), (437, 384914), (646, 260383), (782, 215099), (874, 192457), (7429, 22642), (11321, 14858)]