145175308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{3449}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 269514000

約数和(自身を除く): 124338692

約数列:

[1, 2, 4, 17, 34, 68, 619, 1238, 2476, 3449, 6898, 10523, 13796, 21046, 42092, 58633, 117266, 234532, 2134931, 4269862, 8539724, 36293827, 72587654, 145175308]

約数ペア:

[(1, 145175308), (2, 72587654), (4, 36293827), (17, 8539724), (34, 4269862), (68, 2134931), (619, 234532), (1238, 117266), (2476, 58633), (3449, 42092), (6898, 21046), (10523, 13796)]