156955781936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6007187}}^1$

素因数の和:6007289

約数の個数: 40

約数和(自身を含む): 321793046784

約数和(自身を除く): 164837264848

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 6532, 13064, 26128, 6007187, 12014374, 24028748, 48057496, 96114992, 138165301, 276330602, 426510277, 552661204, 853020554, 1105322408, 1706041108, 2210644816, 3412082216, 6824164432, 9809736371, 19619472742, 39238945484, 78477890968, 156955781936]

約数ペア:

[(1, 156955781936), (2, 78477890968), (4, 39238945484), (8, 19619472742), (16, 9809736371), (23, 6824164432), (46, 3412082216), (71, 2210644816), (92, 1706041108), (142, 1105322408), (184, 853020554), (284, 552661204), (368, 426510277), (568, 276330602), (1136, 138165301), (1633, 96114992), (3266, 48057496), (6532, 24028748), (13064, 12014374), (26128, 6007187)]