154420006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 254580480

約数和(自身を除く): 100160474

約数列:

[1, 2, 13, 26, 83, 163, 166, 326, 439, 878, 1079, 2119, 2158, 4238, 5707, 11414, 13529, 27058, 36437, 71557, 72874, 143114, 175877, 351754, 473681, 930241, 947362, 1860482, 5939231, 11878462, 77210003, 154420006]

約数ペア:

[(1, 154420006), (2, 77210003), (13, 11878462), (26, 5939231), (83, 1860482), (163, 947362), (166, 930241), (326, 473681), (439, 351754), (878, 175877), (1079, 143114), (2119, 72874), (2158, 71557), (4238, 36437), (5707, 27058), (11414, 13529)]