157064292008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21139}}^1\times {\mathrm{71443}}^1$

素因数の和:92601

約数の個数: 32

約数和(自身を含む): 317168493600

約数和(自身を除く): 160104201592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21139, 42278, 71443, 84556, 142886, 169112, 274807, 285772, 549614, 571544, 928759, 1099228, 1857518, 2198456, 3715036, 7430072, 1510233577, 3020467154, 6040934308, 12081868616, 19633036501, 39266073002, 78532146004, 157064292008]

約数ペア:

[(1, 157064292008), (2, 78532146004), (4, 39266073002), (8, 19633036501), (13, 12081868616), (26, 6040934308), (52, 3020467154), (104, 1510233577), (21139, 7430072), (42278, 3715036), (71443, 2198456), (84556, 1857518), (142886, 1099228), (169112, 928759), (274807, 571544), (285772, 549614)]