156944903384

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{1439}}^1\times {\mathrm{83639}}^1$

素因数の和:85247

約数の個数: 32

約数和(自身を含む): 296286336000

約数和(自身を除く): 139341432616

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 1439, 2878, 5756, 11512, 83639, 167278, 234557, 334556, 469114, 669112, 938228, 1876456, 13633157, 27266314, 54532628, 109065256, 120356521, 240713042, 481426084, 962852168, 19618112923, 39236225846, 78472451692, 156944903384]

約数ペア:

[(1, 156944903384), (2, 78472451692), (4, 39236225846), (8, 19618112923), (163, 962852168), (326, 481426084), (652, 240713042), (1304, 120356521), (1439, 109065256), (2878, 54532628), (5756, 27266314), (11512, 13633157), (83639, 1876456), (167278, 938228), (234557, 669112), (334556, 469114)]