147226254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 352358400

約数和(自身を除く): 205132146

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 73, 93, 146, 186, 217, 219, 434, 438, 511, 651, 1022, 1302, 1533, 1549, 2263, 3066, 3098, 4526, 4647, 6789, 9294, 10843, 13578, 15841, 21686, 31682, 32529, 47523, 48019, 65058, 95046, 96038, 113077, 144057, 226154, 288114, 336133, 339231, 672266, 678462, 791539, 1008399, 1583078, 2016798, 2374617, 3505387, 4749234, 7010774, 10516161, 21032322, 24537709, 49075418, 73613127, 147226254]

約数ペア:

[(1, 147226254), (2, 73613127), (3, 49075418), (6, 24537709), (7, 21032322), (14, 10516161), (21, 7010774), (31, 4749234), (42, 3505387), (62, 2374617), (73, 2016798), (93, 1583078), (146, 1008399), (186, 791539), (217, 678462), (219, 672266), (434, 339231), (438, 336133), (511, 288114), (651, 226154), (1022, 144057), (1302, 113077), (1533, 96038), (1549, 95046), (2263, 65058), (3066, 48019), (3098, 47523), (4526, 32529), (4647, 31682), (6789, 21686), (9294, 15841), (10843, 13578)]