164583178

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 264188160

約数和(自身を除く): 99604982

約数列:

[1, 2, 29, 37, 58, 74, 271, 283, 542, 566, 1073, 2146, 7859, 8207, 10027, 10471, 15718, 16414, 20054, 20942, 76693, 153386, 290783, 303659, 581566, 607318, 2224097, 2837641, 4448194, 5675282, 82291589, 164583178]

約数ペア:

[(1, 164583178), (2, 82291589), (29, 5675282), (37, 4448194), (58, 2837641), (74, 2224097), (271, 607318), (283, 581566), (542, 303659), (566, 290783), (1073, 153386), (2146, 76693), (7859, 20942), (8207, 20054), (10027, 16414), (10471, 15718)]