163023614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{70451}}^1$

素因数の和:70555

約数の個数: 16

約数和(自身を含む): 266308560

約数和(自身を除く): 103284946

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 70451, 140902, 915863, 1831726, 6270139, 12540278, 81511807, 163023614]

約数ペア:

[(1, 163023614), (2, 81511807), (13, 12540278), (26, 6270139), (89, 1831726), (178, 915863), (1157, 140902), (2314, 70451)]