161673456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{481171}}^1$

素因数の和:481189

約数の個数: 40

約数和(自身を含む): 477322624

約数和(自身を除く): 315649168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 481171, 962342, 1443513, 1924684, 2887026, 3368197, 3849368, 5774052, 6736394, 7698736, 10104591, 11548104, 13472788, 20209182, 23096208, 26945576, 40418364, 53891152, 80836728, 161673456]

約数ペア:

[(1, 161673456), (2, 80836728), (3, 53891152), (4, 40418364), (6, 26945576), (7, 23096208), (8, 20209182), (12, 13472788), (14, 11548104), (16, 10104591), (21, 7698736), (24, 6736394), (28, 5774052), (42, 3849368), (48, 3368197), (56, 2887026), (84, 1924684), (112, 1443513), (168, 962342), (336, 481171)]