164580312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{40577}}^1$

素因数の和:40612

約数の個数: 48

約数和(自身を含む): 445546440

約数和(自身を除く): 280966128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 40577, 81154, 121731, 162308, 243462, 324616, 486924, 527501, 973848, 1055002, 1582503, 2110004, 3165006, 4220008, 6330012, 6857513, 12660024, 13715026, 20572539, 27430052, 41145078, 54860104, 82290156, 164580312]

約数ペア:

[(1, 164580312), (2, 82290156), (3, 54860104), (4, 41145078), (6, 27430052), (8, 20572539), (12, 13715026), (13, 12660024), (24, 6857513), (26, 6330012), (39, 4220008), (52, 3165006), (78, 2110004), (104, 1582503), (156, 1055002), (169, 973848), (312, 527501), (338, 486924), (507, 324616), (676, 243462), (1014, 162308), (1352, 121731), (2028, 81154), (4056, 40577)]