139475646

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2281

約数の個数: 48

約数和(自身を含む): 312502320

約数和(自身を除く): 173026674

約数列:

[1, 2, 3, 6, 9, 18, 59, 61, 118, 122, 177, 183, 354, 366, 531, 549, 1062, 1098, 2153, 3599, 4306, 6459, 7198, 10797, 12918, 19377, 21594, 32391, 38754, 64782, 127027, 131333, 254054, 262666, 381081, 393999, 762162, 787998, 1143243, 1181997, 2286486, 2363994, 7748647, 15497294, 23245941, 46491882, 69737823, 139475646]

約数ペア:

[(1, 139475646), (2, 69737823), (3, 46491882), (6, 23245941), (9, 15497294), (18, 7748647), (59, 2363994), (61, 2286486), (118, 1181997), (122, 1143243), (177, 787998), (183, 762162), (354, 393999), (366, 381081), (531, 262666), (549, 254054), (1062, 131333), (1098, 127027), (2153, 64782), (3599, 38754), (4306, 32391), (6459, 21594), (7198, 19377), (10797, 12918)]