157218182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{73673}}^1$

素因数の和:73783

約数の個数: 16

約数和(自身を含む): 259921872

約数和(自身を除く): 102703690

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 73673, 147346, 810403, 1620806, 7146281, 14292562, 78609091, 157218182]

約数ペア:

[(1, 157218182), (2, 78609091), (11, 14292562), (22, 7146281), (97, 1620806), (194, 810403), (1067, 147346), (2134, 73673)]