156983346

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{24847}}^1$

素因数の和:24877

約数の個数: 48

約数和(自身を含む): 379876224

約数和(自身を除く): 222892878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 24847, 49694, 74541, 149082, 223623, 323011, 447246, 646022, 670869, 969033, 1341738, 1938066, 2012607, 2907099, 4025214, 5814198, 6037821, 8721297, 12075642, 17442594, 26163891, 52327782, 78491673, 156983346]

約数ペア:

[(1, 156983346), (2, 78491673), (3, 52327782), (6, 26163891), (9, 17442594), (13, 12075642), (18, 8721297), (26, 6037821), (27, 5814198), (39, 4025214), (54, 2907099), (78, 2012607), (81, 1938066), (117, 1341738), (162, 969033), (234, 670869), (243, 646022), (351, 447246), (486, 323011), (702, 223623), (1053, 149082), (2106, 74541), (3159, 49694), (6318, 24847)]