156952133848

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{5393}}^1\times {\mathrm{68639}}^1$

素因数の和:74091

約数の個数: 32

約数和(自身を含む): 299897769600

約数和(自身を除く): 142945635752

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 5393, 10786, 21572, 43144, 68639, 137278, 274556, 285829, 549112, 571658, 1143316, 2286632, 3637867, 7275734, 14551468, 29102936, 370170127, 740340254, 1480680508, 2961361016, 19619016731, 39238033462, 78476066924, 156952133848]

約数ペア:

[(1, 156952133848), (2, 78476066924), (4, 39238033462), (8, 19619016731), (53, 2961361016), (106, 1480680508), (212, 740340254), (424, 370170127), (5393, 29102936), (10786, 14551468), (21572, 7275734), (43144, 3637867), (68639, 2286632), (137278, 1143316), (274556, 571658), (285829, 549112)]