173054804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 335759760

約数和(自身を除く): 162704956

約数列:

[1, 2, 4, 13, 26, 52, 61, 89, 122, 178, 244, 356, 613, 793, 1157, 1226, 1586, 2314, 2452, 3172, 4628, 5429, 7969, 10858, 15938, 21716, 31876, 37393, 54557, 70577, 74786, 109114, 141154, 149572, 218228, 282308, 486109, 709241, 972218, 1418482, 1944436, 2836964, 3327977, 6655954, 13311908, 43263701, 86527402, 173054804]

約数ペア:

[(1, 173054804), (2, 86527402), (4, 43263701), (13, 13311908), (26, 6655954), (52, 3327977), (61, 2836964), (89, 1944436), (122, 1418482), (178, 972218), (244, 709241), (356, 486109), (613, 282308), (793, 218228), (1157, 149572), (1226, 141154), (1586, 109114), (2314, 74786), (2452, 70577), (3172, 54557), (4628, 37393), (5429, 31876), (7969, 21716), (10858, 15938)]