156912532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1459}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 329656320

約数和(自身を除く): 172743788

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 167, 322, 334, 644, 668, 1169, 1459, 2338, 2918, 3841, 4676, 5836, 7682, 10213, 15364, 20426, 26887, 33557, 40852, 53774, 67114, 107548, 134228, 234899, 243653, 469798, 487306, 939596, 974612, 1705571, 3411142, 5604019, 6822284, 11208038, 22416076, 39228133, 78456266, 156912532]

約数ペア:

[(1, 156912532), (2, 78456266), (4, 39228133), (7, 22416076), (14, 11208038), (23, 6822284), (28, 5604019), (46, 3411142), (92, 1705571), (161, 974612), (167, 939596), (322, 487306), (334, 469798), (644, 243653), (668, 234899), (1169, 134228), (1459, 107548), (2338, 67114), (2918, 53774), (3841, 40852), (4676, 33557), (5836, 26887), (7682, 20426), (10213, 15364)]