149856776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9151}}^1$

素因数の和:9269

約数の個数: 32

約数和(自身を含む): 296524800

約数和(自身を除く): 146668024

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 8188, 9151, 16376, 18302, 36604, 73208, 210473, 420946, 814439, 841892, 1628878, 1683784, 3257756, 6515512, 18732097, 37464194, 74928388, 149856776]

約数ペア:

[(1, 149856776), (2, 74928388), (4, 37464194), (8, 18732097), (23, 6515512), (46, 3257756), (89, 1683784), (92, 1628878), (178, 841892), (184, 814439), (356, 420946), (712, 210473), (2047, 73208), (4094, 36604), (8188, 18302), (9151, 16376)]