163266138

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{61703}}^1$

素因数の和:61728

約数の個数: 48

約数和(自身を含む): 422055360

約数和(自身を除く): 258789222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 61703, 123406, 185109, 370218, 431921, 555327, 863842, 1110654, 1295763, 1665981, 2591526, 3023447, 3331962, 3887289, 6046894, 7774578, 9070341, 11661867, 18140682, 23323734, 27211023, 54422046, 81633069, 163266138]

約数ペア:

[(1, 163266138), (2, 81633069), (3, 54422046), (6, 27211023), (7, 23323734), (9, 18140682), (14, 11661867), (18, 9070341), (21, 7774578), (27, 6046894), (42, 3887289), (49, 3331962), (54, 3023447), (63, 2591526), (98, 1665981), (126, 1295763), (147, 1110654), (189, 863842), (294, 555327), (378, 431921), (441, 370218), (882, 185109), (1323, 123406), (2646, 61703)]