168278364

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{82007}}^1$

素因数の和:82039

約数の個数: 48

約数和(自身を含む): 459244800

約数和(自身を除く): 290966436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 82007, 164014, 246021, 328028, 492042, 738063, 984084, 1476126, 1558133, 2214189, 2952252, 3116266, 4428378, 4674399, 6232532, 8856756, 9348798, 14023197, 18697596, 28046394, 42069591, 56092788, 84139182, 168278364]

約数ペア:

[(1, 168278364), (2, 84139182), (3, 56092788), (4, 42069591), (6, 28046394), (9, 18697596), (12, 14023197), (18, 9348798), (19, 8856756), (27, 6232532), (36, 4674399), (38, 4428378), (54, 3116266), (57, 2952252), (76, 2214189), (108, 1558133), (114, 1476126), (171, 984084), (228, 738063), (342, 492042), (513, 328028), (684, 246021), (1026, 164014), (2052, 82007)]