157549064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3209}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 330212700

約数和(自身を除く): 172663636

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1292, 1444, 2584, 2888, 3209, 6137, 6418, 12274, 12836, 24548, 25672, 49096, 54553, 60971, 109106, 121942, 218212, 243884, 436424, 487768, 1036507, 1158449, 2073014, 2316898, 4146028, 4633796, 8292056, 9267592, 19693633, 39387266, 78774532, 157549064]

約数ペア:

[(1, 157549064), (2, 78774532), (4, 39387266), (8, 19693633), (17, 9267592), (19, 8292056), (34, 4633796), (38, 4146028), (68, 2316898), (76, 2073014), (136, 1158449), (152, 1036507), (323, 487768), (361, 436424), (646, 243884), (722, 218212), (1292, 121942), (1444, 109106), (2584, 60971), (2888, 54553), (3209, 49096), (6137, 25672), (6418, 24548), (12274, 12836)]