158406516

素因数分解:

$2^2\times 3^4\times {\mathrm{488909}}^1$

素因数の和:488925

約数の個数: 30

約数和(自身を含む): 414106770

約数和(自身を除く): 255700254

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 488909, 977818, 1466727, 1955636, 2933454, 4400181, 5866908, 8800362, 13200543, 17600724, 26401086, 39601629, 52802172, 79203258, 158406516]

約数ペア:

[(1, 158406516), (2, 79203258), (3, 52802172), (4, 39601629), (6, 26401086), (9, 17600724), (12, 13200543), (18, 8800362), (27, 5866908), (36, 4400181), (54, 2933454), (81, 1955636), (108, 1466727), (162, 977818), (324, 488909)]