161350938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2917}}^1$

素因数の和:3371

約数の個数: 48

約数和(自身を含む): 400583040

約数和(自身を除く): 239232102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 878, 1317, 2634, 2917, 3073, 3951, 5834, 6146, 7902, 8751, 9219, 17502, 18438, 20419, 26253, 27657, 40838, 52506, 55314, 61257, 122514, 183771, 367542, 1280563, 2561126, 3841689, 7683378, 8963941, 11525067, 17927882, 23050134, 26891823, 53783646, 80675469, 161350938]

約数ペア:

[(1, 161350938), (2, 80675469), (3, 53783646), (6, 26891823), (7, 23050134), (9, 17927882), (14, 11525067), (18, 8963941), (21, 7683378), (42, 3841689), (63, 2561126), (126, 1280563), (439, 367542), (878, 183771), (1317, 122514), (2634, 61257), (2917, 55314), (3073, 52506), (3951, 40838), (5834, 27657), (6146, 26253), (7902, 20419), (8751, 18438), (9219, 17502)]