156918801310

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7561}}^1\times {\mathrm{10429}}^1$

素因数の和:18196

約数の個数: 32

約数和(自身を含む): 283937976000

約数和(自身を除く): 127019174690

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 7561, 10429, 15122, 20858, 37805, 52145, 75610, 104290, 1504639, 2075371, 3009278, 4150742, 7523195, 10376855, 15046390, 20753710, 78853669, 157707338, 394268345, 788536690, 15691880131, 31383760262, 78459400655, 156918801310]

約数ペア:

[(1, 156918801310), (2, 78459400655), (5, 31383760262), (10, 15691880131), (199, 788536690), (398, 394268345), (995, 157707338), (1990, 78853669), (7561, 20753710), (10429, 15046390), (15122, 10376855), (20858, 7523195), (37805, 4150742), (52145, 3009278), (75610, 2075371), (104290, 1504639)]