147531276

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{215689}}^1$

素因数の和:215718

約数の個数: 36

約数和(自身を含む): 392555800

約数和(自身を除く): 245024524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 215689, 431378, 647067, 862756, 1294134, 1941201, 2588268, 3882402, 4098091, 7764804, 8196182, 12294273, 16392364, 24588546, 36882819, 49177092, 73765638, 147531276]

約数ペア:

[(1, 147531276), (2, 73765638), (3, 49177092), (4, 36882819), (6, 24588546), (9, 16392364), (12, 12294273), (18, 8196182), (19, 7764804), (36, 4098091), (38, 3882402), (57, 2588268), (76, 1941201), (114, 1294134), (171, 862756), (228, 647067), (342, 431378), (684, 215689)]