163640022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2933

約数の個数: 64

約数和(自身を含む): 406715904

約数和(自身を除く): 243075882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 214, 273, 321, 546, 642, 749, 1391, 1498, 2247, 2782, 2801, 4173, 4494, 5602, 8346, 8403, 9737, 16806, 19474, 19607, 29211, 36413, 39214, 58422, 58821, 72826, 109239, 117642, 218478, 254891, 299707, 509782, 599414, 764673, 899121, 1529346, 1798242, 2097949, 3896191, 4195898, 6293847, 7792382, 11688573, 12587694, 23377146, 27273337, 54546674, 81820011, 163640022]

約数ペア:

[(1, 163640022), (2, 81820011), (3, 54546674), (6, 27273337), (7, 23377146), (13, 12587694), (14, 11688573), (21, 7792382), (26, 6293847), (39, 4195898), (42, 3896191), (78, 2097949), (91, 1798242), (107, 1529346), (182, 899121), (214, 764673), (273, 599414), (321, 509782), (546, 299707), (642, 254891), (749, 218478), (1391, 117642), (1498, 109239), (2247, 72826), (2782, 58821), (2801, 58422), (4173, 39214), (4494, 36413), (5602, 29211), (8346, 19607), (8403, 19474), (9737, 16806)]