157026582

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{122869}}^1$

素因数の和:122948

約数の個数: 24

約数和(自身を含む): 345018960

約数和(自身を除く): 187992378

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 122869, 245738, 368607, 737214, 1105821, 2211642, 8723699, 17447398, 26171097, 52342194, 78513291, 157026582]

約数ペア:

[(1, 157026582), (2, 78513291), (3, 52342194), (6, 26171097), (9, 17447398), (18, 8723699), (71, 2211642), (142, 1105821), (213, 737214), (426, 368607), (639, 245738), (1278, 122869)]