147366928

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{18311}}^1$

素因数の和:18822

約数の個数: 20

約数和(自身を含む): 286106688

約数和(自身を除く): 138739760

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 18311, 36622, 73244, 146488, 292976, 9210433, 18420866, 36841732, 73683464, 147366928]

約数ペア:

[(1, 147366928), (2, 73683464), (4, 36841732), (8, 18420866), (16, 9210433), (503, 292976), (1006, 146488), (2012, 73244), (4024, 36622), (8048, 18311)]