162340506

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 362905920

約数和(自身を除く): 200565414

約数列:

[1, 2, 3, 6, 9, 18, 59, 71, 118, 142, 177, 213, 354, 426, 531, 639, 1062, 1278, 2153, 4189, 4306, 6459, 8378, 12567, 12918, 19377, 25134, 37701, 38754, 75402, 127027, 152863, 254054, 305726, 381081, 458589, 762162, 917178, 1143243, 1375767, 2286486, 2751534, 9018917, 18037834, 27056751, 54113502, 81170253, 162340506]

約数ペア:

[(1, 162340506), (2, 81170253), (3, 54113502), (6, 27056751), (9, 18037834), (18, 9018917), (59, 2751534), (71, 2286486), (118, 1375767), (142, 1143243), (177, 917178), (213, 762162), (354, 458589), (426, 381081), (531, 305726), (639, 254054), (1062, 152863), (1278, 127027), (2153, 75402), (4189, 38754), (4306, 37701), (6459, 25134), (8378, 19377), (12567, 12918)]