131602164

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 312984000

約数和(自身を除く): 181381836

約数列:

[1, 2, 3, 4, 6, 12, 89, 149, 178, 267, 298, 356, 447, 534, 596, 827, 894, 1068, 1654, 1788, 2481, 3308, 4962, 9924, 13261, 26522, 39783, 53044, 73603, 79566, 123223, 147206, 159132, 220809, 246446, 294412, 369669, 441618, 492892, 739338, 883236, 1478676, 10966847, 21933694, 32900541, 43867388, 65801082, 131602164]

約数ペア:

[(1, 131602164), (2, 65801082), (3, 43867388), (4, 32900541), (6, 21933694), (12, 10966847), (89, 1478676), (149, 883236), (178, 739338), (267, 492892), (298, 441618), (356, 369669), (447, 294412), (534, 246446), (596, 220809), (827, 159132), (894, 147206), (1068, 123223), (1654, 79566), (1788, 73603), (2481, 53044), (3308, 39783), (4962, 26522), (9924, 13261)]