156734119401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{76481}}^1$

素因数の和:76889

約数の個数: 32

約数和(自身を含む): 222348470400

約数和(自身を除く): 65614350999

約数列:

[1, 3, 19, 57, 157, 229, 471, 687, 2983, 4351, 8949, 13053, 35953, 76481, 107859, 229443, 683107, 1453139, 2049321, 4359417, 12007517, 17514149, 36022551, 52542447, 228142823, 332768831, 684428469, 998306493, 2749721393, 8249164179, 52244706467, 156734119401]

約数ペア:

[(1, 156734119401), (3, 52244706467), (19, 8249164179), (57, 2749721393), (157, 998306493), (229, 684428469), (471, 332768831), (687, 228142823), (2983, 52542447), (4351, 36022551), (8949, 17514149), (13053, 12007517), (35953, 4359417), (76481, 2049321), (107859, 1453139), (229443, 683107)]