158992392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509591}}^1$

素因数の和:509613

約数の個数: 32

約数和(自身を含む): 428057280

約数和(自身を除く): 269064888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 509591, 1019182, 1528773, 2038364, 3057546, 4076728, 6115092, 6624683, 12230184, 13249366, 19874049, 26498732, 39748098, 52997464, 79496196, 158992392]

約数ペア:

[(1, 158992392), (2, 79496196), (3, 52997464), (4, 39748098), (6, 26498732), (8, 19874049), (12, 13249366), (13, 12230184), (24, 6624683), (26, 6115092), (39, 4076728), (52, 3057546), (78, 2038364), (104, 1528773), (156, 1019182), (312, 509591)]