164863380304

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4077547}}^1$

素因数の和:4077600

約数の個数: 60

約数和(自身を含む): 385279355424

約数和(自身を除く): 220415975120

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 5054, 5776, 10108, 20216, 40432, 4077547, 8155094, 16310188, 28542829, 32620376, 57085658, 65240752, 77473393, 114171316, 154946786, 228342632, 309893572, 456685264, 542313751, 619787144, 1084627502, 1239574288, 1471994467, 2169255004, 2943988934, 4338510008, 5887977868, 8677020016, 10303961269, 11775955736, 20607922538, 23551911472, 41215845076, 82431690152, 164863380304]

約数ペア:

[(1, 164863380304), (2, 82431690152), (4, 41215845076), (7, 23551911472), (8, 20607922538), (14, 11775955736), (16, 10303961269), (19, 8677020016), (28, 5887977868), (38, 4338510008), (56, 2943988934), (76, 2169255004), (112, 1471994467), (133, 1239574288), (152, 1084627502), (266, 619787144), (304, 542313751), (361, 456685264), (532, 309893572), (722, 228342632), (1064, 154946786), (1444, 114171316), (2128, 77473393), (2527, 65240752), (2888, 57085658), (5054, 32620376), (5776, 28542829), (10108, 16310188), (20216, 8155094), (40432, 4077547)]