164025456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{488171}}^1$

素因数の和:488189

約数の個数: 40

約数和(自身を含む): 484266624

約数和(自身を除く): 320241168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 488171, 976342, 1464513, 1952684, 2929026, 3417197, 3905368, 5858052, 6834394, 7810736, 10251591, 11716104, 13668788, 20503182, 23432208, 27337576, 41006364, 54675152, 82012728, 164025456]

約数ペア:

[(1, 164025456), (2, 82012728), (3, 54675152), (4, 41006364), (6, 27337576), (7, 23432208), (8, 20503182), (12, 13668788), (14, 11716104), (16, 10251591), (21, 7810736), (24, 6834394), (28, 5858052), (42, 3905368), (48, 3417197), (56, 2929026), (84, 1952684), (112, 1464513), (168, 976342), (336, 488171)]