157095224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137321}}^1$

素因数の和:137351

約数の個数: 32

約数和(自身を含む): 346051440

約数和(自身を除く): 188956216

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 137321, 274642, 549284, 1098568, 1510531, 1785173, 3021062, 3570346, 6042124, 7140692, 12084248, 14281384, 19636903, 39273806, 78547612, 157095224]

約数ペア:

[(1, 157095224), (2, 78547612), (4, 39273806), (8, 19636903), (11, 14281384), (13, 12084248), (22, 7140692), (26, 6042124), (44, 3570346), (52, 3021062), (88, 1785173), (104, 1510531), (143, 1098568), (286, 549284), (572, 274642), (1144, 137321)]