149872016

素因数分解:

$2^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1801}}^1$

素因数の和:2559

約数の個数: 40

約数和(自身を含む): 332490624

約数和(自身を除く): 182618608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 743, 1486, 1801, 2972, 3602, 5201, 5944, 7204, 10402, 11888, 12607, 14408, 20804, 25214, 28816, 41608, 50428, 83216, 100856, 201712, 1338143, 2676286, 5352572, 9367001, 10705144, 18734002, 21410288, 37468004, 74936008, 149872016]

約数ペア:

[(1, 149872016), (2, 74936008), (4, 37468004), (7, 21410288), (8, 18734002), (14, 10705144), (16, 9367001), (28, 5352572), (56, 2676286), (112, 1338143), (743, 201712), (1486, 100856), (1801, 83216), (2972, 50428), (3602, 41608), (5201, 28816), (5944, 25214), (7204, 20804), (10402, 14408), (11888, 12607)]