158985972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{259781}}^1$

素因数の和:259808

約数の個数: 36

約数和(自身を含む): 425522916

約数和(自身を除く): 266536944

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 259781, 519562, 779343, 1039124, 1558686, 2338029, 3117372, 4416277, 4676058, 8832554, 9352116, 13248831, 17665108, 26497662, 39746493, 52995324, 79492986, 158985972]

約数ペア:

[(1, 158985972), (2, 79492986), (3, 52995324), (4, 39746493), (6, 26497662), (9, 17665108), (12, 13248831), (17, 9352116), (18, 8832554), (34, 4676058), (36, 4416277), (51, 3117372), (68, 2338029), (102, 1558686), (153, 1039124), (204, 779343), (306, 519562), (612, 259781)]