156933842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{194707}}^1$

素因数の和:194753

約数の個数: 16

約数和(自身を含む): 261687552

約数和(自身を除く): 104753710

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 194707, 389414, 2531191, 5062382, 6035917, 12071834, 78466921, 156933842]

約数ペア:

[(1, 156933842), (2, 78466921), (13, 12071834), (26, 6035917), (31, 5062382), (62, 2531191), (403, 389414), (806, 194707)]