153743928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{492769}}^1$

素因数の和:492791

約数の個数: 32

約数和(自身を含む): 413926800

約数和(自身を除く): 260182872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 492769, 985538, 1478307, 1971076, 2956614, 3942152, 5913228, 6405997, 11826456, 12811994, 19217991, 25623988, 38435982, 51247976, 76871964, 153743928]

約数ペア:

[(1, 153743928), (2, 76871964), (3, 51247976), (4, 38435982), (6, 25623988), (8, 19217991), (12, 12811994), (13, 11826456), (24, 6405997), (26, 5913228), (39, 3942152), (52, 2956614), (78, 1971076), (104, 1478307), (156, 985538), (312, 492769)]