156978642662

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1811}}^1\times {\mathrm{6733}}^1$

素因数の和:8744

約数の個数: 32

約数和(自身を含む): 242917575264

約数和(自身を除く): 85938932602

約数列:

[1, 2, 41, 82, 157, 314, 1811, 3622, 6437, 6733, 12874, 13466, 74251, 148502, 276053, 284327, 552106, 568654, 1057081, 2114162, 11657407, 12193463, 23314814, 24386926, 43340321, 86680642, 499931983, 999863966, 1914373691, 3828747382, 78489321331, 156978642662]

約数ペア:

[(1, 156978642662), (2, 78489321331), (41, 3828747382), (82, 1914373691), (157, 999863966), (314, 499931983), (1811, 86680642), (3622, 43340321), (6437, 24386926), (6733, 23314814), (12874, 12193463), (13466, 11657407), (74251, 2114162), (148502, 1057081), (276053, 568654), (284327, 552106)]